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Schneider Electric BMI0703T07A

Bosch Rexroth BMI0703T07A Servo, 700W Single-Phase, Hiperfac

MPNBMI0703T07A
Obsolete

Bosch Rexroth, BMI series, servo motor, BMI0703T07A, 700 W 230 V single phase, 300 mm length, absolute multiturn SinCos Hiperface feedback, integrated EMC filter.

$2,240.00Ref. price · indicative, final on quote
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

BMI0703T07A key specifications
ParameterValue
Feedback typeAbsolute multiturn SinCos Hiperface
Type of coolingNatural convection
Product or component typeServo motor with power stage
Supply voltage limits100...240 V
Supply voltage115...230 V - 15...10 %
Maximum current irms17.8 A 115 V, single phase 17.8 A 230 V, single phase
Output current 3s peak10.5 A 230 V 3 s
Continuous stall current3.5 A
Continuous output current3.5 A 8 kHz
Nominal output power700 W 230 V single phase 400 W 115 V single phase
Supply frequency50/60 Hz - 5...5 %
Network frequency limits47.5...63 Hz

All specifications

BMI0703T07A additional specifications
ParameterValue
Number of motor poles10
PhasesSingle phase
IP degree of protectionShaft IP54 Housing IP65
Mounting supportInternational standard flange
Mounting holes diameter0.2 in (5.5 mm)
Number of mounting holes4
Circle diameter of the mounting holes3.0...3.2 in (75...82 mm)
Electrical connectionPrinted circuit board connector
EMC filterIntegrated
Centring collar depth0.10 in (2.5 mm)
Length11.8 in (300 mm)
CategoryUS1PC5618287
Shaft endUntapped
Second shaftWithout second shaft end
Shaft length1.2 in (30 mm)
Holding brakeWithout
Nominal speed3200 rpm 230 V single phase 1400 rpm 115 V single phase
Rotor inertia1.67 kg.cm²
Nominal torque25.7 lbf.in (2.9 N.m) 115 V single phase 19.5 lbf.in (2.2 N.m) 230 V single phase
Shaft diameter0.6 in (14 mm)
Torque constant0.81 N.m/A 68 °F (20 °C)
Back emf constant54.44 V/krpm 68 °F (20 °C)
Device short nameBMI
Motor flange size2.8 in (70 mm)
Peak stall torque76.1 lbf.in (8.6 N.m) 115 V single phase 76.1 lbf.in (8.6 N.m) 230 V single phase
Stator inductance2.28 mH 68 °F (20 °C)
Stator resistance2.58 Ohm 68 °F (20 °C)
Maximum axial force fa0.2 x Fr
Number of motor stacks3
Continuous stall torque30.09 lbf.in (3.4 N.m) 115...230 V single phase
Maximum radial force fr730 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 diameter2.4 in (60 mm)
Maximum mechanical speed8000 rpm
Speed feedback resolution32768 points/turn x 4096 turns
Distance shaft shoulder-flange0.10 in (2.5 mm)
Stator electrical time constant0.88 ms 68 °F (20 °C)

Product details

The Bosch Rexroth BMI0703T07A is a single-phase servo motor delivering 700 W on 230 V or 400 W on 115 V. It uses a 70 mm flange, a 14 mm untapped shaft, and comes with an integrated EMC filter — you can skip the external filter if the drive's internal filtering is adequate, but watch for conducted emissions on long cable runs. Rated torque is 3.4 Nm continuous stall (30.09 lbf.in) at 115...230 V, with a peak stall of 8.6 Nm. Continuous stall current 3.5 A, maximum rms current 17.8 A — that's the limit for short-term peaks. The absolute multiturn Hiperface feedback means the drive knows the position immediately after power-up, no homing move needed, which shaves a few seconds off every startup cycle.

Integration notes

Mounts to an international standard flange (70 mm bolt circle). Cooling is natural convection, so keep the motor body free of enclosures that trap heat. Shaft IP54, housing IP65 — fine for washdown if the shaft seal is protected from direct spray.

Frequently asked questions

What is the phase of BMI0703T07A?

It is a single-phase servo motor.

What is the length of BMI0703T07A?

The motor length is 11.8 inches (300 mm).

MPN
BMI0703T07A