The BMI0702P21F: The motor uses a 70 mm flange (2.8 in) with four 5.5 mm mounting holes and a 0.10 in centring collar depth. Shaft diameter is 11 mm; shaft end is untapped with a length of 23 mm. It's cooled by natural convection—no fan needed—and rated IP65, so it's fine in splash zones as long as the printed circuit board connector is properly seated. The holding brake draws 5 W pull-in power and holds the shaft at 3 N·m static, enough for vertical-axis loads without an external brake resistor.
BMI0702P21F Servo Motor, 2.4 Nm, Holding Brake
MPNBMI0702P21F
Obsolete
Schneider Electric BMI servo motor, BMI0702P21F, three phase, 2.4 Nm with holding brake, Hiperface feedback, IP65, current production.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Feedback type | Absolute single turn SinCos Hiperface |
| Type of cooling | Natural convection |
| Product or component type | Servo motor with power stage |
| Supply voltage limits | 208...480 V |
| Supply voltage | 208...480 V - 15...10 % |
| Maximum current irms | 9.6 A 208 V, three phase 9.6 A 400 V, three phase 9.6 A 480 V, three phase |
| Output current 3s peak | 6 A 400 V 3 s |
| Continuous stall current | 2 A |
| Continuous output current | 2 A 8 kHz |
| Brake pull-in power | 5 W |
| Nominal output power | 400 W 208 V three phase 800 W 400 V three phase 900 W 480 V three phase |
| Supply frequency | 50/60 Hz - 5...5 % |
All specifications
| Parameter | Value |
|---|---|
| Network frequency limits | 47.5...63 Hz |
| Number of motor poles | 10 |
| Phases | Three phase |
| IP degree of protection | IP65 |
| Mounting support | International standard flange |
| Mounting holes diameter | 0.2 in (5.5 mm) |
| Number of mounting holes | 4 |
| Circle diameter of the mounting holes | 3.0...3.2 in (75...82 mm) |
| Electrical connection | Printed circuit board connector |
| EMC filter | Integrated |
| Centring collar depth | 0.10 in (2.5 mm) |
| Length | 12.05 in (306 mm) |
| Category | US1PC5618287 |
| Shaft end | Untapped |
| Second shaft | Without second shaft end |
| Shaft length | 0.9 in (23 mm) |
| Holding brake | With |
| Nominal speed | 1800 rpm 208 V three phase 3600 rpm 400 V three phase 4400 rpm 480 V three phase |
| Rotor inertia | 1.24 kg.cm² |
| Holding torque | 26.6 lbf.in (3 N.m) holding brake |
| Nominal torque | 21.2 lbf.in (2.4 N.m) 208 V three phase 19.5 lbf.in (2.2 N.m) 400 V three phase 17.7 lbf.in (2 N.m) 480 V three phase |
| Shaft diameter | 0.4 in (11 mm) |
| Torque constant | 1.15 N.m/A 68 °F (20 °C) |
| Back emf constant | 77.18 V/krpm 68 °F (20 °C) |
| Device short name | BMI |
| Motor flange size | 2.8 in (70 mm) |
| Peak stall torque | 60.2 lbf.in (6.8 N.m) 208 V three phase 60.2 lbf.in (6.8 N.m) 400 V three phase 60.2 lbf.in (6.8 N.m) 480 V three phase |
| Stator inductance | 25.75 mH 68 °F (20 °C) |
| Stator resistance | 8.89 Ohm 68 °F (20 °C) |
| Maximum axial force fa | 0.2 x Fr |
| Number of motor stacks | 2 |
| Continuous stall torque | 21.95 lbf.in (2.48 N.m) 208...480 V three phase |
| Maximum radial force fr | 710 N 1000 rpm 560 N 2000 rpm 490 N 3000 rpm 450 N 4000 rpm 410 N 5000 rpm 390 N 6000 rpm |
| Centring collar diameter | 2.4 in (60 mm) |
| Maximum mechanical speed | 8000 rpm |
| Speed feedback resolution | 131072 points/turn |
| Distance shaft shoulder-flange | 0.10 in (2.5 mm) |
| Stator electrical time constant | 2.9 ms 68 °F (20 °C) |
Product details
Frequently asked questions
What is BMI0702P21F's listed length?
The overall length is 12.05 inches (306 mm).
MPN
BMI0702P21F