Sizing the motor to the load
The MH30701P07A2200 delivers 930 W continuous power at 5500 rpm nominal speed — that torque-speed point lands it in the compact servo class for indexing, pick-and-place, and spindle applications up to about 1.3 N.m continuous. Peak stall torque is 4.2 N.m, giving a 3:1 overload margin for acceleration transients; the continuous stall torque is 1.4 N.m, so the motor can hold position at zero speed indefinitely within the thermal limit. Nominal torque varies with the Lexium drive supply voltage — 1.38 N.m at 115 V three-phase, 1.34 N.m at 230 V single-phase, 1.30 N.m at 400 V three-phase, and 1.27 N.m at 480 V three-phase — so the drive selection directly sets the available torque.
Feedback and connection details
The multiturn SinCos Hiperface encoder provides absolute position feedback over multiple shaft revolutions — no homing sequence needed on power-up, which simplifies commissioning on multi-axis lines where the machine position must be known immediately. Electrical connection uses rotatable right-angled connectors, so the cable exit can be oriented in 90° increments to fit tight cabinet layouts or cable-track paths. The smooth shaft (no keyway) means the coupling or pulley must transmit torque through a clamping or friction fit — confirm the hub bore and clamping method match the 11 mm shaft diameter.
Mounting and environmental fit
The 70 mm flange size (IEC standard) mates with common planetary gearboxes and mounting brackets; the centring collar is 60 mm diameter with a 2.5 mm depth, so the pilot register locates the motor concentric to the load. IP65 rating means the motor body and connector seal resist dust ingress and low-pressure washdown — suitable for food processing, packaging, or wet machining environments where coolant mist is present. Cooling is by natural convection — no external fan, so the motor relies on free air movement around the housing; derate if mounted in a confined space or with other heat sources nearby.
Lifecycle and procurement
This is a no-brake variant — if the application requires holding torque at power-off, an external brake or a motor with an integrated holding brake must be selected instead.