Choosing a Servo - Rotary

Rotary

Choosing a Servo - Rotary

SELECT VOLTAGE, INERTIA, AND POWER

Determine the voltage requirement of your automation system. Most systems require 100, 200, or 400 volts. Yaskawa servo motors, across all voltage ratings, fall into two categories based on the strength of their output inertia: low or medium. Each inertia range offers a choice of power ratings.

Find the inertia, voltage, and power profile you need in the chart below, then click on the motor for complete product details. The corresponding SERVOPACK amplifier models are in the columns below.

200/400 V Sigma-X Servo Motors

Low Inertia

Medium Inertia

SGMMV

11 W – 33 W

SGMXP

100 W - 1.5 kW

SGMXA

50 W - 7 kW

SGMXJ

50 W - 750 W

SGMXG

300 W – 15 kW

*SGM7M servo motors are only available in 200 V.

Sigma-X SERVOPACKs

1 Axis

SGDXS

50 W – 15 kW

2 Axis^*

SGDXW

50 W – 1 kW per axis

3 Axis^*

SGDXT

50 W – 400 W per axis

Control Interface: EtherCAT

*Multi-axis SGDXW and SGDXT SERVOPACKS are not available in 400 V.

200/400 V Sigma-7 Servo Motors

Low Inertia

Medium Inertia

SGM7A

200 W – 7 kW

SGM7J

200 W - 1.5 kW

SGM7G

450 W - 15 kW

SGMVV

22 kW – 55 kW

*SGMVV large capacity servo motors are compatible only with large capacity Sigma-5 SERVOPACKS.

Sigma-7 SERVOPACKs

1 Axis

SGD7S

500 W – 15 kW

2 Axis

SGD7W

750 W – 15 kW per axis

Control Interface: EtherCAT, MECHATROLINK

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