DC servo-motor Servo Dynamics

The IG series DC brushless three-phase servomotor delivers high continuous torque in a cost reduced package.

The increased torque is the result of eight magnetic poles on the rotor compared to the traditional four magnetic poles. This design uses neodymium magnets for maximum performance. The IG series has an open-lamination design reducing cost. This series come with NEMA standard flanges size 17, 23, 34, and 42 with continuous torque rating from 25 to 820 oz-in (0.18 to 5.80 Nm).

An optical encoder having A, B and C encoder tracks and uvw commutation tracks comes standard with the servomotor. Encoder resolutions available are 500, 1000, 2000, 2048, 4096, and 8192 ppr (pulse per revolution).

The servomotor is designed with a 40 in (101.6 cm) shielded/grounded power and encoder cable extending from the rear of the servomotor for fitting into those tight locations.

Both IP 40 and IP 65 are available for the environmental rating. All models are available with gear heads.

The motors are available with and without a build-in holding brake. The motor length and specifications would vary if a servomotor with a brake is chosen.

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