Bosch Rexroth, BMI series, servo motor, BMI0702T36F, single-phase 100-240 V, 4000/1700 rpm, holding brake 3 N·m, integrated EMC filter, absolute Hiperface SinCos feedback, IP65.
| 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 | 100...240 V |
| Supply voltage | 115...230 V - 15...10 % |
| Maximum current irms | 17.7 A 230 V, single phase 17.7 A 115 V, single phase |
| Output current 3s peak | 10.5 A 230 V 1 s |
| Continuous stall current | 2.6 A |
| Continuous output current | 2.6 A 8 kHz |
| Brake pull-in power | 5 W |
| Nominal output power | 700 W 230 V single phase 400 W 115 V single phase |
| Supply frequency | 50/60 Hz - 5...5 % |
| Parameter | Value |
|---|---|
| Network frequency limits | 47.5...63 Hz |
| Number of motor poles | 10 |
| Phases | Single 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 |
| Key width | 0.2 in (4 mm) |
| Centring collar depth | 0.10 in (2.5 mm) |
| Length | 12.05 in (306 mm) |
| Category | US1PC5618287 |
| Shaft end | Keyed |
| Second shaft | Without second shaft end |
| Shaft length | 0.9 in (23 mm) |
| Holding brake | With |
| Nominal speed | 4000 rpm 230 V single phase 1700 rpm 115 V single phase |
| Rotor inertia | 1.24 kg.cm² |
| Holding torque | 26.6 lbf.in (3 N.m) holding brake |
| Nominal torque | 19.5 lbf.in (2.2 N.m) 115 V single phase 15.05 lbf.in (1.7 N.m) 230 V single phase |
| Shaft diameter | 0.4 in (11 mm) |
| Torque constant | 0.63 N.m/A 68 °F (20 °C) |
| Back emf constant | 42.1 V/krpm 68 °F (20 °C) |
| Device short name | BMI |
| Motor flange size | 2.8 in (70 mm) |
| Peak stall torque | 58.4 lbf.in (6.6 N.m) 115 V single phase 58.4 lbf.in (6.6 N.m) 230 V single phase |
| Stator inductance | 7.8 mH 68 °F (20 °C) |
| Stator resistance | 2.7 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) 115...230 V single 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 | 32768 points/turn |
| Distance shaft shoulder-flange | 0.10 in (2.5 mm) |
| Stator electrical time constant | 2.89 ms 68 °F (20 °C) |
The BMI0702T36F: Mechanical interface: international standard flange (70 mm), keyed shaft 11 mm diameter, shaft length 23 mm, with a centring collar depth of 2.5 mm. The motor is IP65 rated for dust and water-jet ingress protection. Cooling is by natural convection — no external fan required.
The overall motor length is 12.05 in (306 mm), excluding shaft extension. This dimension is confirmed in the specification.
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