Commissioning Summary
The BMI1002P21A: Nominal speed and torque change with supply voltage: at 208 V you get 1900 rpm and 5.4 Nm; at 400 V, 3800 rpm and 5.1 Nm; at 480 V, 4700 rpm and 4.1 Nm. Match the voltage curve to your load profile — the 17.5 A maximum current is constant across all three supplies. Shaft is 19 mm diameter, untapped, with a 40 mm overhang. Flange is 100 mm international standard with a 95 mm centring collar and four M9 mounting holes (depth 3.5 mm). Feedback is an absolute single-turn SinCos Hiperface encoder — resolver replacement without the sin/cos line count limits. Mating drive must support Hiperface protocol.
Mechanical Fit & Mounting
Flange mounting per international standard: centring collar diameter 95 mm, depth 3.5 mm, four mounting holes Ø9 mm on a 100 mm square bolt circle. Check radial force at your operating speed: max 990 N at 1000 rpm, derating to 580 N at 5000 rpm. Axial force must not exceed 0.2 times the radial figure. Electrical connection is via a printed circuit board connector — verify that your drive cable has the matching pin header. No holding brake; the motor is unbraked.