830 W, 3000 rpm at 400 V — SH3 frame with holding brake
The SH30703M02F2200 is a Schneider Electric SH3-series servo motor with an integrated holding brake, delivering 830 W continuous power. At 400 V three-phase supply it reaches 3000 rpm nominal speed, with a peak stall torque of 11.3 N·m. The 70 mm flange and 14 mm shaft with 30 mm smooth extension match the standard SH30703M frame sizing. The holding brake delivers 3 N·m holding torque, and the continuous stall torque is 2.94 N·m across the 115–480 V three-phase range. This makes it suited for vertical-axis or gravity-loaded applications where the load must be held at power-off.
Absolute multiturn feedback and IP65/IP67 sealing
The encoder is an absolute multiturn SinCos Hiperface type, providing position feedback without a home cycle after power loss — critical for applications where the axis must resume from the last known position. The back EMF constant is 95 V/krpm at 20 °C, and the torque constant is 1.4 N·m/A at 120 °C. The motor body carries IP65 protection, the shaft bushing is IP65, and the housing is IP67 per IEC 60034-5. This means the motor withstands washdown and hose-directed water — suitable for food processing, packaging, or wet machining environments where coolant spray is present.
Speed-torque envelope across supply voltages
Nominal output power varies with supply: 240 W at 115 V single-phase, 460 W at 230 V single-phase, 880 W at 400 V three-phase, and 1030 W at 480 V three-phase. Nominal torque also shifts: 3.05 N·m at 115 V single-phase, 2.95 N·m at 230 V single-phase, and 2.63 N·m at both 400 V and 480 V three-phase. Maximum mechanical speed is 8000 rpm, well above the nominal speeds, giving headroom for overspeed or field-weakening operation. Maximum radial force at the shaft is 730 N at 1000 rpm, derating to 400 N at 6000 rpm. Maximum axial force is 80 N.
Mounting and electrical connections
The motor mounts via an international standard flange with a 70 mm square pattern, 60 mm centring collar diameter, and 2.5 mm centring collar depth. Four mounting holes at 5.5 mm diameter accept M5 bolts. Overall length is 254 mm. Electrical connection options include a straight connector and a rotatable right-angled connector, giving flexibility for cable routing in tight cabinets. The key width is 5 mm on a smooth shaft end.