Yaskawa SGMJV Specification Sheet

Ratings and Specifications

Time Rating: Continuous
Vibration Class: V15
Insulation Resistance: 500 VDC, 10 M
Ambient Temperature: 0 to 40˚C
Excitation: Permanent magnet
Mounting: Flange-mounted
Thermal Class: B

Ω min.

Withstand Voltage: 1500 VAC for one minute
Enclosure: Totally enclosed, self-cooled, IP65
(except for shaft opening)
Ambient Humidity: 20% to 80% (no condensation)
Drive Method: Direct drive
Rotation Direction: Counterclockwise (CCW) with forward run

reference when viewed from the load side

Voltage 200 V
Servomotor Model: SGMJV-¡¡¡ A5A 01A 02A 04A 08A

Rated Output
Rated Torque

*1

*1, *2

Instantaneous Peak Torque
Rated Current

*1

Instantaneous Max. Current
Rated Speed
Max. Speed

*1

*1

Torque Constant N•m/A

Rotor Moment of Inertia

Rated Power Rate

*1

Rated Angular Acceleration
Applicable SERVOPACK

*1

: These items and torque-motor speed characteristics quoted in combination with an SGDV SERVOPACK are at an armature winding temperature of 100˚C. Other

values quoted are at 20˚C.

*2

: Rated torques are continuous allowable torque values at 40˚C with an aluminum heat sink of the following dimensions attached.
SGMJV-A5A, -01A: 200 mm
SGMJV-02A, -04A, -08A: 250 mm

Note: The values in parentheses are for servomotors with holding brakes.

W 50 100 200 400 750
N•m 0.159 0.318 0.637 1.27 2.39

*1

N•m 0.557 1.11 2.23 4.46 8.36
A

*1

rms

A

rms

-1

min

-1

min

rms

×10-4 kg•m

2

0.61 0.84 1.6 2.7 4.7

2.1 2.9 5.8 9.3 16.9
3000
6000

0.285 0.413 0.435 0.512 0.544

0.0414

(0.0561)0.0561))

0.0665

(0.0812)0.0812))

0.259

(0.323)0.323))

kW/s 6.11 15.2 15.7 36.5 36.3

*1

2

rad/s
SGDV-¡¡¡¡

38400 47800 24600 28800 15200
R70¡ R90¡

1R6A,2R1F

×200 mm×6 mm

×250 mm×6 mm

0.442

(0.506)0.506))

1.57

(1.74)1.74))

2R8¡ 5R5A

1Torque-Motor Speed Characteristics

A

: Continuous Duty Zone B: Intermittent Duty Zone

(Note3)

SGMJV-A5A SGMJV-01A SGMJV-02A

6000

)

-1

5000

min

(

4000

3000

AB AB

2000

Motor Speed

1000

0

0

0

15 0.30.45 0.6

.

Torque (Nûm

)

SGMJV-04A

6000

)

-1

5000

min

(

4000

3000

AB

2000

Motor Speed

1000

0

01 2 3 4

Torque (N

Notes: 1 The solid, dotted, and dashed-dotted lines of the intermittent duty zone indicate the characteristics when a servomotor runs with the following combinations:

• The solid line: With a three-phase 200 V or a single-phase 230 V SERVOPACK

• The dotted line: With a single-phase 200 V SERVOPACK

• The dashed-dotted line: With a single-phase 100 V SERVOPACK
An SGMJV-A5A servomotor has the same characteristics in combination with three-phase 200 V and single-phase 200 V SERVOPACKs.
2 The characteristics of the intermittent duty zone differ depending on the supply voltages.
3 When the effective torque during intermittent duty is within the rated torque, the servomotor can be used within the intermittent duty zone.
4 When the main circuit cable length exceeds 20 m, note that the intermittent duty zone of the Torque-Motor Speed Characteristics will shrink as the line-to-line

voltage drops.

)

û

m

6000

)

-1

5000

min
(

4000

3000

2000

Motor Speed

1000

0

00

25 0.50.75 1

.

Torque (N

SGMJV-08A

6000

)

-1

5000

min

(

4000

3000

AB

2000

Motor Speed

1000

0

02 468

Torque (Nûm

)

û

m

)

6000

)

-1

5000

min
(

4000

3000

2000

Motor Speed

1000

0

00

AB

51 1.52

.

Torque (N

)

û

m

3

Servomotors

SGMJV

Ratings and Specifications

1Derating Rate for Servomotor Fitted with an Oil Seal

When a motor is fitted with an oil seal, use the following derating rate because of the higher friction torque.

Rotary Motors

Servomotor Model

SGMJV-

Derating Rate % 80 90 95

A5A 01A 02A 04A 08A

1Holding Brake Electrical Specifications

Holding Brake
Rated Voltage

+

10%

24 VDC

0

Notes: 1 The holding brake is only used to hold the load and cannot be used to stop the servomotor.
2 The holding brake open time and holding brake operation time vary depending on which discharge circuit is used. Make sure holding brake open time and holding brake

operation time are correct for your servomotor.

3 A 24-VDC power supply is provided by customers.

Servomotor

Model

SGMJV-A5A 50 5.5 0.159 103 0.23 60 100
SGMJV-01A 100 5.5 0.318 103 0.23 60 100
SGMJV-02A 200 6 0.637 97.4 0.25 60 100
SGMJV-04A 400 6 1.27 97.4 0.25 60 100
SGMJV-08A 750 6.5 2.39 87.7 0.27 80 100

Servomotor

Rated Output

W

CapacityWHolding

Torque N·m

Holding Brake Specifications

Coil Resistance

Rated Current

Ω(at 20˚C)

A(at 20˚C)

Brake Release

Time ms

Brake Operation

Time ms

1Overload Characteristics

The overload detection level is set under hot start conditions at a servomotor ambient temperature of 40˚C.

10000

Rotary Servomotors

1000

Detecting time (s

Note: Overload characteristics shown above do not guarantee continuous duty of 100%

or more output. Use a servomotor with effective torque within the continuous duty
zone of Torque-Motor Speed Characteristics.

)

100

10

1

100 150 250200 300 350

Torque reference (percent of rated torque

(%)

)

4