640 W, 3000 rpm — the speed-torque envelope that matters
The SH30702M02A2000: This SH3-series servo motor delivers 640 W continuous power with a nominal speed of 3000 rpm at 400 V three-phase input, and 2.03 N.m nominal torque across the 400 V and 480 V three-phase supplies. The nominal output power at 400 V three-phase is 660 W, so the continuous power rating (640 W) is the thermal limit under natural convection cooling — no fan, so sustained duty cycles must stay within that envelope. Peak stall torque reaches 7.6 N.m (67.3 lbf.in) across the 115–480 V three-phase range, giving a 3.7× overload margin over nominal torque for acceleration or short-duration loads.
Absolute multiturn Hiperface encoder — position feedback for closed-loop control
The encoder is an absolute multiturn SinCos Hiperface type, providing single-turn and multi-turn position data over a SinCos interface — no homing cycle needed after power loss, and the multi-turn count tracks absolute position across multiple shaft revolutions. This feedback pairs with Schneider servo drives that support Hiperface protocol; the drive reads the absolute position on startup and the SinCos analog tracks for real-time commutation and velocity control.
Mounting, cooling, and connection — integration constraints
Mounts on an international standard flange with a 70 mm (2.8 in) flange size and a 60 mm centring collar, secured through 5.5 mm mounting holes — fits standard servo motor brackets in that frame class. Cooling is by natural convection only — no integrated fan, so the motor relies on the ambient air and the mounting surface for heat dissipation; derate if enclosed or in a high-ambient cabinet. Electrical connection options include a straight connector or a rotatable right-angled connector, both factory-fitted — choose the variant that best routes the cable in your panel layout without adding a separate junction box. IP protection is IP54 at the shaft bushing without the shaft seal ring, and IP65 with the seal ring fitted — for washdown or dusty environments, specify the seal ring and confirm the mating connector is also rated.
No holding brake — plan external braking or drive-based hold
This variant ships without a holding brake — the shaft is smooth (no keyway on the shaft end) and the motor relies on the drive's holding torque or an external mechanical brake to prevent drift when power is off.