FANUC AC Servo Amplifiers βi Series. Description Manual (B-65322EN/02)

9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

NOTE

1 In case that the cable is prepared by MTB, total resistance

of 5V and 0V must be less than 2Ω.

2 Pulsecoder side connector can accept maximum 0.5mm²

(wire construction 20/0.18 or 104/0.08, insulation outer

diameter φ1.5 or less) wire and sheath diameter is φ5.7 to

φ8.0. In case of using thicker wire or cable, take measures

described below.

[Case 1] Cable conductor exceeds 0.5mm².

[Case 2] Sheath diameter of exceeds φ8.

Servo motor

SVM

Cable thicker than φ8

Servo motor

Soldering or crimping

Connector

The total resistance (round

trip) of 5 V and 0 V must be

less than 2Ω.

3 In case of incremental Pulsecoder, 6V is not necessary to

be connected.

• Crimp tool specification

A06B-6114-K201/JN1S : For 0.3 mm²

A06B-6114-K201/JN1L : For 0.18 mm² or 0.5 mm²

• Connector kit specification

A06B-6114-K204/S : Straight plug (including a contact)

A06B-6114-K204/E : Elbow plug (including a contact)

•

Recommended cable

A66L-0001-0460 : Flexible cable 28 m or less long

A66L-0001-0462 : Flexible cable 50 m or less long

A66L-0001-0481 : Fixed cable 28m or less long

A66L-0001-0491 : Fixed cable 50m or less long

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B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.2.4.2 Servo motor βis series (β0.2/5000is, β0.3/5000is)

Shield

SVM

Servo motor

(1)

(A4)

(2)

*SD

(B4)

(5)

REQ

(A3)

(6)

*REQ

(B3)

(9, 20)

(A2, B2)

(12, 14)

(A1, B1)

(7)

(A5)

(16)

Drain wire

(B6)

20-pin half-pitch connector

Housing : 1-1318118-6 (D-2100D 12 poles)

Contact : 1318107-1 (D-2 receptacle M)

Grounding

Contact : 1318108-1 (D-2 receptacle S)

plate

Manufacture : Tyco Electronics AMP

Using cable conductor

Cable length

20 m or less

0.5 mm² (AWG21) × 5

5V, 0V, 6V

Wire construction 20/0.18

Insulation outer diameter φ0.88 to φ1.5

0.18mm²(AWG25) or more Twisted-pair wire

SD, *SD, REQ,

Wire construction 7/0.18

*REQ

Insulation outer diameter φ0.88 to φ1.5

Drain wire

0.15mm² or more

0.5mm² × 5 + 0.18mm² × two-pair

(For a fixed cable)

Hitachi Cable, Ltd. : UL20276-SB (0)

Recommended wire

5X21AWG+2PX25AWG

(For a flexible cable)

Hitachi Cable, Ltd. : UL20276-SB (FLEX)

5X20AWG+2PX25AWG

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9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

NOTE

1 The ground plate to which the shield is connected

must be placed as close as possible to the servo

amplifier so that distance between the ground plate

and the servo amplifier becomes shortest.

2 In case that the cable is prepared by the user, the

total resistance (round trip) of 5 V and 0 V must be

less than 0.8 Ω.

3 The maximum applicable wire diameter of the cable

connector on the motor side is 0.5 mm² (when

crimping tool 1463475-1 is used) or 0.85 mm²

(when crimping tool 1276654-1 is used).In case of

using thicker wire or cable, take measures

described below.

Connector

Servo

Servo motor

amplifier

The total resistance (round

trip) of 5 V and 0 V must be

less than 0.8Ω.

4 In case of incremental Pulsecoder, 6 V is not

necessary to be connected.

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B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.2.5

Details of Cable K2

The following items related to servo amplifier

input

cables

are

explained below in the stated order.

(1) Details of connectors

(2) Selecting input cables (general)

(3) Details of input cables

9.2.5.1

Details of connectors

(a) SVM1-4i, SVM1-20i

Three-phase input

βi SVM

Receptacle housing

CZ7

Ｌ1

Single-phase input

βi SVM

Receptacle housing

CZ7

Ｌ1

Leave open

[Receptacle housing]

Use the following receptacle housing.

Manufacturer-d

Specification of the key

Manufacture

efined model

175363-3

Incorrect-insertion prevent key

Tyco Electronics AMP

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9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

[Receptacle contact]

Two receptacle contact types are available, so as to support

different conductor diameters. Be sure to select the

receptacle contact that matches the servo axis you use.

Conductor

Rectangle contact

Insulation outer

Manual tool

size

Manufacture

model number

diameter (mm)

model number

(mm²)

AWG

L size

1-175218-2

0.5- 1.25

20/18/16

1.8-2.8

91558-1

Tyco Electronics AMP

[Connector and tool ordering information]

Connectors (including housings and contacts) and tools can

be purchased directly from Tyco Electronics AMP. They

can be ordered as options also from FANUC as listed

below.

Ordering number

Description

Housing : Incorrect-insertion prevent key 175363-3

(1pcs.)

Incorrect-insertion prevent key 1318095-2 (1pcs.)

Contact : L size

1-175218-2

(10pcs.)

A06B-6130-K200

Applicable wire diameter:

0.5-1.25mm², AWG20/18/16

Applicable tool: 91558-1 (not included in this kit)

(b) SVM1-40i, SVM1-80i

Receptacle housing

βi SVM

CZ4

[Receptacle housing]

Use the following receptacle housing.

Manufacturer-defined

Specification of

Manufacture

model

the key

1-917807-2

Tyco Electronics AMP

[Receptacle contact]

Conductor

Rectangle contact

Insulation outer

Manual tool

size

Manufacture

model number

diameter (mm)

model number

(mm²)

AWG

S size

316040-6

1.25

- 2.20

16/14

3.0-3.8

234170-1

Tyco Electronics AMP

M size

316041-6

3.50

- 5.50

12/10

4.0-5.2

234171-1

Tyco Electronics AMP

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B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

[Connector and tool ordering information]

Connectors (including housings and contacts) and tools can

be purchased directly from Tyco Electronics AMP. They

can be ordered as options also from FANUC as listed

below.

Ordering number

Description

Housing : XX key

1-917807-2

(1pcs.)

Contact : S size

316040-6

(4pcs.)

A06B-6110-K200#XXS

Applicable wire diameter : 1.25-2.20mm², AWG16/14

Applicable tool: 234170-1 (not included in this kit)

Housing : XX key

1-917807-2

(1pcs.)

Contact : M size

316041-6

(4pcs.)

A06B-6110-K200#XXM

Applicable wire diameter : 3.50-5.50mm², AWG12/10

Applicable tool : 234171-1 (not included in this kit)

[Crimping tool]

Ordering number

Description

Applicable tool : 234170-1

A06B-6110-K220#D5S

Contact : S size

316040-6

Applicable wire diameter : 1.25-2.2mm², AWG16/14

Tool : 234171-1

A06B-6110-K220#D5M

Contact : M size

316041-6

Applicable wire diameter: 3.50-5.50mm², AWG12/10

A06B-6110-K220#D5R

Extractor : 409158-1

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9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

9.2.5.2 Selecting cables (general)

Select the cable specification by considering the following conditions

for use:

(1) Motor current rating or current needed in use on a real machine

(2) Cable type (heat resistance temperature, etc.)

(3) Environment in which the cable is installed (operating ambient

temperature, etc.)

(4) Certification for CE marking (compliance with various safety

standards and EMC standard)

Examples of selecting a heavy-duty power cable are shown below.

Fully check the cable specifications based on the actual use conditions

and use an example below.

The cable diameters are determined based on JCS No. 168 D (1980),

"Allowable Currents for Power Cables (1)."

Selection example of power line (reference)

[Selection example 1]

• Heavy-duty power cable specification :

Maximum allowable conductor temperature 60°C

• Environment temperature : 30°C

Cable diameter

Allowable current value

Receptacle contact

[mm²]

[Arms]

specification

0.75

Less than 11

L size

1-175218-2

L size

1-175218-2

1.25

Less than 15

S size

316040-6

Less than 19

S size

316040-6

3.5

Less than 27

M size

316041-6

5.5

Less than 35

M size

316041-6

[Selection example 2]

• Heavy-duty power cable specification :

Maximum allowable conductor temperature 80°C

• Environment temperature : 55°C

Cable diameter

Allowable current value

Receptacle contact

[mm²]

[Arms]

specification

0.75

Less than 9.2

L size

1-175218-2

L size

1-175218-2

1.25

Less than 12.7

S size

316040-6

Less than 16.3

S size

316040-6

3.5

Less than 23.4

M size

316041-6

5.5

Less than 31.2

M size

316041-6

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B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.2.5.3

Details of input cables

Select cables by taking the following conditions for use into account.

[Example combinations of input cables for servo motors running with

continuous-rating output (reference only)]

Continuous

[Example 1.]

[Example 2.]

current rating for

Cable wire

Servo motor

three-phase input

single-phase input

diameter

[Arms]

[mm²]

(reference only)

β0.2/5000is

0.2

0.5

0.75

(0.75)

0.75

(0.75)

β0.3/5000is

0.5

1.1

0.75

(0.75)

0.75

(0.75)

β0.4/5000is

0.7

1.4

0.75

(0.75)

0.75

(0.75)

β0.5/5000is

1.1

2.2

0.75

(0.75)

0.75

(0.75)

β1/5000is

2.1

4.3

0.75

(0.75)

0.75

(0.75)

β2/4000is

2.6

5.4

0.75

(0.75)

0.75

(0.75)

β4/4000is

3.9

8.1

0.75

(0.75)

0.75

(0.75)

β8/3000is

6.3

9.7

0.75

(0.75)

0.75

(1.25)

β12/3000is

9.4

0.75

1.25

β22/2000is

13.1

1.25

α1/5000i

2.6

5.4

0.75

(0.75)

0.75

(0.75)

α2/5000i

3.9

8.1

0.75

(0.75)

0.75

(0.75)

α4/4000i

7.3

0.75

α8/3000i

8.4

0.75

α12/3000i

15.7

α22/3000i

21.0

3.5

α2/5000is

3.9

8.1

0.75

(0.75)

0.75

(0.75)

α4/5000is

5.2

9.7

0.75

(0.75)

0.75

(1.25)

α8/4000is

13.1

1.25

α12/4000is

14.2

1.25

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9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

9.2.6

Details of Cable K3

The following items related to servo motor/amplifier power cables are

explained below in the stated order.

(1) Details of connectors

(2) Selecting power cables (general)

(3) Power cable for servo motor

9.2.6.1

Details of connectors

The D-3000 and -5000 connector series

(manufactured by Tyco

Electronics AMP.) are used for power cable connection in the βi series.

The specifications of a receptacle housing and contact vary depending

on the model for which they are used as stated below.

(a) SVM1-4i, SVM1-20i

βi SVM

Motor

Receptacle housing

CZ7

GND(Body)

[Receptacle housing]

Use the following receptacle housing.

Manufacturer-defined model

Manufacture

1318095-2

Tyco Electronics AMP

[Receptacle contact]

Two receptacle contact types are available, so as to support

different conductor diameters. Be sure to select the

receptacle contact that matches the servo axis you use.

Conductor

Rectangle contact

Insulation outer

Manual tool

size

Manufacture

model number

diameter (mm)

model number

(mm²)

AWG

L size

1-175218-2

0.5-1.25

20/18/16

1.8-2.8

91558-1

Tyco Electronics AMP

[Connector and tool ordering information]

Connectors (including housings and contacts) and tools can

be purchased directly from Tyco Electronics AMP. They

can be ordered as options also from FANUC as listed

below.

See Subsection 5.2.4 “Details of Cable K2.”

- 82 -

B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

(b) SVM1-40i, SVM1-80i

Motor

βi SVM

Receptacle housing

CZ5

GND(Body)

[Receptacle housing]

Use the following receptacle housing.

Manufacturer-defined

Specification of the

Manufacture

model

key

2-917807-2

Tyco Electronics AMP

[Receptacle contact]

Conductor

Rectangle contact

Insulation outer

Manual tool

size

Manufacture

model number

diameter (mm)

model number

(mm²)

AWG

S size

316040-6

1.25-2.2

16/14

3.0-3.8

234170-1

Tyco Electronics AMP

M size

316041-6

3.5-5.5

12/10

4.0-5.2

234171-1

Tyco Electronics AMP

[Connector and tool ordering information]

Connectors (including housings and contacts) and tools can

be purchased directly from Tyco Electronics AMP. They

can be ordered as options also from FANUC as listed

below.

Ordering number

Description

Housing : YY key

2-917807-2

(1pcs.)

Contact : S size

316040-6

(4pcs.)

A06B-6110-K202#YYS

Applicable wire diameter : 1.25-2.20mm², AWG16/14

Applicable tool : 234170-1 (not included in this kit)

Housing : YY key

2-917807-2

(1pcs.)

Contact : M size

316041-6

(4pcs.)

A06B-6110-K202#YYM

Applicable wire diameter : 3.50-5.50mm², AWG12/10

Applicable tool : 234171-1 (not included in this kit)

9.2.6.2 Details of cables (general)

See Subsection 5.2.4 “Details of Cable K2.”

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9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

9.2.6.3

Power cable for servo motor

A servo motor power cable assembly consists of:

(a) Power cable

(b) Motor-side connector

(a) Power cable

Examples of combining a servo motor and power cable are

described below according to Subsection

5.2.4.2,

“Selecting

cables (general).”

[Example combination of servo motor and

power cable

(reference only)]

Continuous

[Example 1.]

[Example 2.]

current rating

Cable wire

Servo motor

[Arms]

diameter

(reference only)

[mm²]

β0.2/5000is

0.84

0.75

β0.3/5000is

0.84

0.75

β0.4/5000is

3.5

0.75

β0.5/5000is

3.0

0.75

β1/5000is

2.7

0.75

β2/4000is

3.2

0.75

β4/4000is

4.7

0.75

β8/3000is

6.0

0.75

β12/3000is

10.2

0.75

1.25

β22/2000is

11.3

1.25

α1/5000i

2.7

0.75

α2/5000i

3.5

0.75

α4/4000i

7.7

0.75

α8/3000i

8.4

0.75

α12/3000i

18.1

3.5

α22/3000i

18.4

3.5

α2/5000is

3.3

0.75

α4/5000is

4.6

0.75

α8/4000is

11.1

1.25

α12/4000is

13.4

1.25

(b)

Motor-side connector

The specifications of a motor-side connector vary depending on

the motor model for which it is used.

Refer to “FANUC AC SERVO MOTOR βis series Descriptions”

(B-65302EN) for detailed descriptions about motor-side

connectors for the βis series servo motors.

Refer to

“FANUC AC SERVO MOTOR αis/αi series

Descriptions”

(B-65262EN) for detailed descriptions about

motor-side connectors for the αis/αi series servo motors.

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B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.2.7

Details of Cables K4 and K5

9.2.7.1 SVM1-4i and SVM1-20i

When a regenerative discharge resistor is used

The following regenerative discharge resistor models are available.

The following housing and contact are

A06B-6130-H401

connected to the resistor.

The following housing and contact are

A06B-6130-H402

connected to the resistor.

βi SVM

Regenerative

discharge resistor

CZ7

DCP

DCC

D-3000 series

Housing : 175362-3

Contact : 1-175218-2

Manufacture : Tyco Electronics AMP

Wire cross-sectional area :

0.50 to 1.25mm²

CXA20

TH1

TH2

βi SVM

D-2000 series

Housing : 1-1318120-3

Contact : 1318107-1

Manufacture : Tyco Electronics AMP

Wire cross-sectional area :

0.30 to 0.85mm²

For connection tools, see Subsection 9.2.3.

- 85 -

9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

When no regenerative discharge resistor is used

βi SVM

CZ7

DCP

Keep these pins unconnected.

(Do not install a jumper between the pins.)

DCC

CXA20

Install a jumper between the pins.

D-2000 series

Housing : 1-1318120-3

Contact : 1318107-1

Manufacture : Tyco Electronics AMP

Wire cross-sectional area : 0.30 to 0.85mm²

For connection tools, see Subsection 9.2.3.

CAUTION

Do not connect the DCP and DCC pins to each

other.

It is recommended that the housing 1313182-2 be

inserted to prevent incorrect insertion.

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B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.2.7.2 SVM1-40i and SVM1-80i

When a separated regenerative discharge resistor is used

βi SVM

Cable specification:

Two-conductor polyvinyl heavy-duty power cable (JIS C3312),

Conductor size of 3.5 mm²,

Separated regenerative

Crimp terminal: 5.5-4

discharge resistor

CZ6

DCP

DCC

D-5000 series

Housing : 3-917807-2

Contact : 316041-6

Applicable wire range: 3.5 to 5.5 mm²

Manufacture : Tyco Electronics AMP

Cable specification:

Two-conductor polyvinyl heavy-duty power cable (JIS

C3312),

Conductor size of 0.75 mm²,

Crimp terminal: 1.25-4

CXA20

TH1

TH2

D-2000 series

Housing : 1-1318120-3

Contact : 1318107-1

Applicable wire: 0.3 to 0.85 mm²

Manufacture : Tyco Electronics AMP

For connection tools, see Subsection 9.2.3.

- 87 -

9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

When a built-in regenerative discharge resistor is used

βi SVM

CZ6

Install a jumper between the pins.

Cable specification:

Two-conductor polyvinyl heavy-duty power cable

(JIS C3312),

Conductor size of 3.5 mm²,

Crimp terminal: 5.5-4

D-5000 series

Housing : 3-917807-2

Contact : 316041-6

Applicable wire range: 3.5 to 5.5 mm²

Manufacture : Tyco Electronics AMP

CXA20

Install a jumper between the pins.

Cable specification:

Two-conductor polyvinyl heavy-duty power cable

(JIS C3312),

Conductor size of 0.75 mm²,

Crimp terminal: 1.25-4

D-2000 series

Housing : 1-1318120-3

Contact : 1318107-1

Applicable wire: 0.3 to 0.85 mm²

Manufacture : Tyco Electronics AMP

For connection tools, see Subsection 9.2.3.

- 88 -

B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.2.8

Details of Cable K6

βi SVM

CXA19B-A1

(24V)

CXA19A -A1

(24V)

CXA19B-B1

(24V)

CXA19A-B1

(24V)

CXA19B-A2

(0V)

CXA19A -A2

(0V)

CXA19B-B2

(0V)

CXA19A-B2

(0V)

CXA19B-A3

(ESP)

CXA19A -A3

(ESP)

WARNING

CXA19B-B3

(BAT)

CXA19A-B3

(BAT)

WARNING

D-2000 series

Housing : 1-1318119-3

Contact : 1318107-1

Applicable wire: 0.3 to 0.85 mm²

Manufacture : Tyco Electronics AMP

NOTE

The (B3)BATL is the interface used to connect the

batteries for the absolute Pulsecoder. For details,

see the description of battery connection.

WARNING

1 When connecting two or more servo amplifiers, be

careful about the way the ESP (A3) is connected,

because even when the emergency stop button is

pressed, it may fail to stop the motor promptly. For

details, see "Details of Cable K8."

2 When using the built-in battery (A06B-6093-K001),

never connect the BAT(B3) of the connector

CXA19A/CXA19B.

Otherwise, a short-circuit will occur between the

battery output voltages for different SVMs, possibly

resulting in the batteries becoming very hot, which is

dangerous.

3 Do not connect more than one battery to the same

BAT(B3) line. Otherwise, a short-circuit will occur

between the output voltages of different batteries,

possibly resulting in the batteries becoming very hot,

which is dangerous.

- 89 -

9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

9.2.9

Details of Cable K7

βi SVM

MCC

CX29

Spark killer

Internal

Coil

contact

External power supply

(Use an appropriate power supply for the coil voltage

the customer uses.)

D-2000 series

Housing : 3-1318130-3

Contact : 1318107-1

Applicable wire: 0.3 to 0.85 mm²

Manufacture : Tyco Electronics AMP

For connection tools, see Subsection 9.2.3.

Internal contact capacity

Resistance load

Inductive load

(COS φ=1)

(COS φ=0.4, L/R=15msec)

Rated load

250VAC, 3A / 24VDC, 5A

250VAC, 2A / 24VDC, 1A

Maximum

contact

capacity

NOTE

1 To protect the internal contact, be sure to insert a

spark killer (CR) that matches the magnetic

contactor used.

2 When more than one servo amplifier is connected,

the cabling of the second and subsequent

amplifiers may be omitted.

- 90 -

B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.2.10 Details of Cable K8

βi SVM

24V

CX30

Receiver

*ESP

circuit

D-2000 series

Housing : 2-1318120-3

Contact : 1318107-1

Applicable wire: 0.3 to 0.85mm²

Manufacture : Tyco Electronics AMP

For connection tools, see Subsection 9.2.3.

(1) When the contact is ON (closed), the servo motor is operational.

When the contact is OFF (open), the external magnetic contactor

(MCC) is in the off state, and the servo motor does not operate.

(2) When the contact is set to OFF (open) while the motor is turning,

the servo motor is stopped by the dynamic brake.

(3) The contact input signal is defined as follows:

<1> As the external contact capacity, a voltage of at least 30

VDC and a current of at least 100 mA are required.

<2> When contactless input is used, the significant levels (the

voltage across the input pin) are as follows:

Low level "logic 0":

2 V or less

High level "logic 1":

20 V or more

- 91 -

9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

Emergency stop signal (*ESP) block diagram

CXA19A-A3

Control

LSI

βiSVM for 1st axis

CX30-3

24V

CX30-1

CXA19A-A3

CXA19B-A3

Control

LSI

βiSVM for 2nd axis

CX30-3

WARNING

24V

CX30-1

CXA19A-A3

Control

LSI

WARNING

βiSVM for 3rd axis

CX30-3

24V

CX30-1

WARNING

When connecting more than one amplifier, leave

connector CX30 of every amplifier for the second

and subsequent axes open.

(Never connect these connectors with a wire, a

switch, or the like.)

Even when the emergency stop button is pressed,

the motors may not stop immediately.

- 92 -

B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.2.11 Details of Cable K9

Battery case

βi SVM

A06B-6050-K060

CXA19A

Battery

A06B-6050-K061

24V

ESP

BAT

D-2000 series

Crimp terminal : 1.25-2

Housing : 1-1318119-3

Applicable wire : 0.3 to 0.85mm²

Contact : 1318107-1

Applicable wire : 0.3 to 0.85mm²

Manufacture : Tyco Electronics AMP

For connection tools, see Subsection 9.2.3.

NOTE

1 Because the battery requires periodic

maintenance, the above connection method is

recommended, where easily available commercial

batteries (four size D alkaline batteries) can be

used.

2 Servo motors for six axes can be connected to one

battery unit.

3 If servo motors for six axes are connected to the

battery unit, the service life of the battery unit is

about two years for the βi series servo motors or

about one year for the β series servo motors. The

battery should be replaced periodically.

WARNING

Do not connect more than one battery to the same

BATL(B3) line. Otherwise, a short-circuit will

occur between the output voltages of different

batteries, possibly resulting in the batteries

becoming very hot, which is dangerous.

- 93 -

9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

9.2.12 Details of Cable K10

(1) Incorporating built-in batteries in each SVM

(For SVM1-4i or SVM1-20i)

SVM

CX5X

Battery case

A06B-6093-K002

Battery

A06B-6093-K001

Using the built-in battery (A06B-6093-K001) requires the

battery case (A06B-6093-K002).

WARNING

1 When using the built-in battery (A06B-6093-K001),

never connect the BAT(B3) of the connector

CXA19A/CXA19B.

Otherwise, a short-circuit will occur between the

output voltages of different SVM batteries, possibly

resulting in the batteries becoming very hot, which

is dangerous.

2 Do not connect more than one battery to the same

BAT(B3) line.

Otherwise, a short-circuit will occur between the

output voltages of different batteries, possibly

resulting in the batteries becoming very hot, which

is dangerous.

- 94 -

B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

(2) Incorporating built-in batteries in each SVM

(For SVM1-40i or SVM1-80i)

SVM

Battery case

A06B-6093-K002

Battery

A06B-6093-K001

CX5X

Using the built-in battery (A06B-6093-K001) requires the

battery case (A06B-6093-K002).

WARNING

1 When using the built-in battery (A06B-6093-K001),

never connect the BAT(B3) of the connector

CXA19A/CXA19B.

Otherwise, a short-circuit will occur between the

output voltages of different SVM batteries, possibly

resulting in the batteries becoming very hot, which

is dangerous.

2 Do not connect more than one battery to the same

BAT(B3) line.

Otherwise, a short-circuit will occur between the

output voltages of different batteries, possibly

resulting in the batteries becoming very hot, which

is dangerous.

- 95 -

9.TOTAL CONNECTION DIAGRAM

SVM

B-65322EN/02

9.2.13

Details of Cable K11

βi SVM

Stabilized power supply

CXA19

(24VDC)

24V

ESP

D-2000 series

Housing : 1-1318119-3

BAT

Contact : 1318107-1

Applicable wire : 0.3 to 0.85mm²

Manufacture : Tyco Electronics AMP

Up to four units can be connected (when AWG#18 cable is used).

βi SVM

Stabilized power supply

(24VDC)

CXA19B

24V

ESP

D-2000 series

BAT

Housing : 1-1318119-3

Contact : 1318107-1

Applicable wire : 0.3 to 0.85mm²

Manufacture : Tyco Electronics AMP

Up to eight units can be connected (when AWG#18 cable is used)

Maximum permissible current of the connector

When only one pin is connected

Maximum

4 A/pin (when AWG#18 cable is used)

permissible

current

For connection tools, see Subsection 9.2.3.

- 96 -

B-65322EN/02

SVM

9.TOTAL CONNECTION DIAGRAM

9.3

HANDLING OF EXTERNAL MAGNETIC CONTACTORS

This section explains how to handle external magnetic contactors

when FSSB interface SVMs and I/O Link interface SVMs are used

together.

Multiple FSSB interface SVMs can share an external magnetic

contactor. Determine the capacity of the magnetic contactor

from the sum of the power supply ratings of the SVMs.

It is recommended that one external magnetic

contactor

prepared for each I/O link interface SVM.

FSSB interface

βi SVM

Magnetic

CZ4

CX30

contactor

CZ7

CXA19B

3φ 200VAC

CXA19A

CX29

FSSB interface

βi SVM

CZ4

CX30

CZ7

CXA19B

CXA19A

CX29

FSSB interface

βi SVM

CZ4

CX30

CZ7

CXA19B

CXA19A

CX29

I/O Link interface

βi SVM

Magnetic

CZ4

CX30

contactor

CZ7

CXA19B

CXA19A

CX29

I/O Link interface

βi SVM

Magnetic

contactor

CZ4

CX30

CZ7

CXA19B

CXA19A

CX29

- 97 -

10.HEAT DISSIPATION

SVM

B-65322EN/02

HEAT DISSIPATION

The amount of heat dissipation depends on the SVM model and the

current that flows through the servo motor. For the current that flows

through a servo motor, reference the continuous rated current of each

servo motor. (For the continuous rated current of each servo motor,

refer to the servo motor descriptions.) As the current that flows

through a servo motor, the root-mean-square value of the current that

flows through an actual servo motor on a machine can be used. The

amount of heat dissipation indicated below assumes the use of HRV2.

(1)

Total amount of heat dissipation

The total amount of heat dissipation is calculated according to

the following expression:

Total amount of heat dissipation= a + Ka1 × b1

: Amount of heat dissipation determined by the SVM

model [W]

Ka1 : Coefficient determined by the SVM [W/Arms]

: Current flowing through the servo motor [Arms]

Total amount of heat dissipation

Name

Specification

[W]

[W/Arms]

SVM1-4i

H001

Ka1: 8.1

SVM1-20i

H002

Ka1: 7.7

SVM1-40i

H003

Ka1: 7.1

SVM1-80i

H004

Ka1: 6.7

(2)

Residual amount of heat in the cabinet

By placing the heat sink section outside the cabinet, the residual

amount of heat in the cabinet can be calculated according to the

expression below.

Residual amount of heat in the cabinet= a + Kb1 × b1

: Amount of heat dissipation determined by the SVM

model [W]

Kb1 : Coefficient determined by the SVM [W/Arms]

: Current flowing through the servo motor [Arms]

Residual amount of heat in the cabinet

Name

Specification

[W]

[W/Arms]

SVM1-4i

H001

Kb1: 8.1

SVM1-20i

H102

Kb1: 7.7

SVM1-40i

H003

Kb1: 1.4

SVM1-80i

H004

Kb1: 0.7

- 98 -

B-65322EN/02

SVPM

1.OVERVIEW

OVERVIEW

The βi series SVPM has the following features:

(1) Because a power supply is incorporated, a system with two or

three servo axes and one spindle can be built easily.

(2) Multi-axis AC servo amplifier with excellent cost performance

(3) This unit is designed in compliance with the following safety

standards:

- EN50178

- UL508C

- CSA C22.2

- EN61000-6-2

- EN55011

(4) This multi-axis AC servo amplifier is suitable for the servo motor

βi series, which is suitable for feed axes of machining tools, and

the spindle motor βi series, which is suitable for a spindle.

- 101 -

2.CONFIGURATION

SVPM

B-65322EN/02

CONFIGURATION

Configuration of βi series servo amplifier SVPM

Fan unit

SVPM

JF1

Servo Motor

Pulse Coder I/F

JF2

Servo Motor

JF3

Servo Motor

JX6

CX3

JY1

LM, SM, OVR

Emergency stop

CX4

JA7A

CNC

Spindle I/F

JA7B

CNC

CXA2C

24V power supply

JYA2

Spindle Motor

Battery

CX5X

Spindle Sensor

JYA3

Position Coder

CNC

COP10B

JYA4

(FSSB I/F)

TB2

CZ2L

CZ2M CZ2N

TB1

TB3

200 to 240 VAC

JF3

Circuit breaker 1

Magnetic contactor

AC reactor

JF2

Pulsecoder I/F

Circuit breaker 2

JF1

Lightning surge

Power

absorber

supply for

equipment

Spindle

Servo

Motor

- 102 -

3.SPECIFICATIONS

SVPM

B-65322EN/02

3.1

SPECIFICATIONS

Two-axis type (SVPM2)

SVPM2-5.5i

SVPM2-11i

SVPM2-15i

Item

(TypeA)

(TypeC)

(TypeA)

(TypeC)

(TypeA)

(TypeC)

Unit specification

A06B-6134-H201#A A06B-6134-H201#CA06B-6134-H202#A A06B-6134-H202#CA06B-6134-H203#A A06B-6134-H203#C

Power PC board

A20B-2101-0020

A20B-2101-0021

A20B-2101-0022

Control PC board

A20B-2101-0012

Module PC board

A20B-2902-0670

A20B-2902-0672

A20B-2902-0670

A20B-2902-0672

A20B-2902-0670

A20B-2902-0672

Input voltage

200-240VAC (+10%,-15%) 50/60Hz

Main power supply

Input current (50Hz)

26Arms

49Arms

64Arms

3-phase input

Power supply rating

9KVA

17KVA

22KVA

Input voltage

24VDC±10%

Control power supply

Input current

1.5Amax.

Control method

Sine wave PWM control with Transistor Bridge

Servo HRV control

HRV2, HRV3

Rated output current of spindle

29Arms

56Arms

64Arms

Basic output frequency of spindle

60Hz

Output frequency range of spindle

1Hz-1KHz

Rated output current

L axis

6.5Arms

13Arms

of servo axis

Ｍaxis

6.5Arms

13Arms

Maximum output

L axis

20A

40A

current of servo axis

Ｍ axis

20A

40A

Output frequency range of servo axis

0Hz-334Hz

High Current

IPM Abnormal

High Voltage of DC Link

Protection function

Low Voltage of DC Link

Low Voltage of Control Power Supply

Short Time Overload

FSSB Communication Error

Ambient temperature range

0-+55 °C

Weight

14.8kg

Dimensions

Outside dimensions

260x380x272

Fin dimensions

260x380x100

Option

AC reactor

A81L-0001-0155

A81L-0001-0156

- 104 -

FANUC AC Servo Amplifiers βi Series. Description Manual (B-65322EN/02) - page 4