The BMI0703T17F: Commissioning time-saver: the integrated holding brake (26.6 lbf.in / 3 N.m) and absolute multiturn SinCos Hiperface feedback eliminate the need for a homing sequence on power-up, assuming the drive supports it. Shaft is keyed, 14 mm diameter, with IP54 protection on the shaft end and IP65 on the housing — fine for most cabinet-mount or close-coupled applications. Natural convection cooling, so no fan to fail. The EMC filter is built in, and the connector is a printed-circuit-board type.
Bosch Rexroth BMI0703T17F Servo Motor, Single-Phase, 3 Nm Br
MPNBMI0703T17F
Obsolete
Bosch Rexroth BMI0703T17F servo motor, single phase, flange size 70 mm, with holding brake, absolute multiturn SinCos Hiperface feedback, integrated EMC filter, natural convection cooling.
$984.25 – $1,705.00Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Feedback type | Absolute multiturn 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 | 17.8 A 115 V, single phase 17.8 A 230 V, single phase |
| Output current 3s peak | 10.5 A 230 V 3 s |
| Continuous stall current | 3.5 A |
| Continuous output current | 3.5 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 % |
All specifications
| Parameter | Value |
|---|---|
| Network frequency limits | 47.5...63 Hz |
| Number of motor poles | 10 |
| Phases | Single phase |
| IP degree of protection | Shaft IP54 Housing 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 (5 mm) |
| Centring collar depth | 0.10 in (2.5 mm) |
| Length | 13.3 in (339 mm) |
| Category | US1PC5618287 |
| Shaft end | Keyed |
| Second shaft | Without second shaft end |
| Shaft length | 1.2 in (30 mm) |
| Holding brake | With |
| Nominal speed | 3200 rpm 230 V single phase 1400 rpm 115 V single phase |
| Rotor inertia | 1.78 kg.cm² |
| Holding torque | 26.6 lbf.in (3 N.m) holding brake |
| Nominal torque | 25.7 lbf.in (2.9 N.m) 115 V single phase 19.5 lbf.in (2.2 N.m) 230 V single phase |
| Shaft diameter | 0.6 in (14 mm) |
| Torque constant | 0.81 N.m/A 68 °F (20 °C) |
| Back emf constant | 54.44 V/krpm 68 °F (20 °C) |
| Device short name | BMI |
| Motor flange size | 2.8 in (70 mm) |
| Peak stall torque | 76.1 lbf.in (8.6 N.m) 115 V single phase 76.1 lbf.in (8.6 N.m) 230 V single phase |
| Stator inductance | 2.28 mH 68 °F (20 °C) |
| Stator resistance | 2.58 Ohm 68 °F (20 °C) |
| Maximum axial force fa | 0.2 x Fr |
| Number of motor stacks | 3 |
| Continuous stall torque | 30.09 lbf.in (3.4 N.m) 115...230 V single phase |
| Maximum radial force fr | 730 N 1000 rpm 580 N 2000 rpm 510 N 3000 rpm 460 N 4000 rpm 430 N 5000 rpm 400 N 6000 rpm |
| Centring collar diameter | 2.4 in (60 mm) |
| Maximum mechanical speed | 8000 rpm |
| Speed feedback resolution | 32768 points/turn x 4096 turns |
| Distance shaft shoulder-flange | 0.10 in (2.5 mm) |
| Stator electrical time constant | 0.88 ms 68 °F (20 °C) |
Product details
Frequently asked questions
What is BMI0703T17F's phase rating?
The motor is rated for single-phase supply only.
What is the overall length of BMI0703T17F?
The overall length is 13.3 in (339 mm).
MPN
BMI0703T17F