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SE-B3.095.030-10.150 Bosch Rexroth Indramat

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The Bosch Rexroth Indramat SE-B3.095.030-10.150 is part of the SE Synchronous Servo Motors series and features a nominal speed of 3000 rpm with a static torque of 11.6 Nm. The motor offers a peak current of 63 Amps, a thermal time constant of 35 minutes, and a torque constant of 1.10 Nm per Amp. It has a winding resistance of 1.68 Ohm and uses the IM B5 mounting type.

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Product Description:

The SE-B3.095.030-10.150 is a permanent-magnet synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the SE Synchronous Servo Motors series. Designed for dynamic axes in assembly robots, pick-and-place units, and tooling spindles, the motor converts electrical power from a matched drive into controlled rotary motion. Its flange follows the IM B5 mounting pattern, so the housing seats against a machined face while the shaft protrudes for direct coupling. When integrated with the vendor’s digital drive controllers, it provides accurate position, speed, and torque regulation required by automated production equipment.

The motor reaches a 3000 rpm nominal speed while delivering a 11.6 Nm static torque at the shaft; this combination supports steady travel or holding loads without overheating. During acceleration and load peaks, the inverter may command up to 63 A of phase current, but continuous operation at a 10.5 A standstill rating keeps copper temperature within limits. A stator inductance of 18 mH filters switching edges from the drive, allowing smooth current regulation and low ripple torque. The 10.8 ms electrical time constant shows how quickly winding current rises, so velocity loops can be tuned for rapid response. The motor does not include a shaft keyway or mating connector, so the coupling hub and cable set must be selected separately.

The rotor stores 2.07 × 10⁻³ kg·m² of kinetic energy, limiting overshoot when direction changes are frequent. Heat builds slowly because the frame exhibits a 35 min thermal time constant, permitting short overloads before external cooling is required. Electromechanical efficiency is reflected in the 1.10 Nm/A torque constant that links drive current to output torque, and the generated back EMF follows the 118 V/1000 rpm voltage constant used by the drive for real-time field-oriented control. With a peak torque capability of 18.4 Nm when paired with the Sm 10/20 resolver system, the motor suits mid-range positioning axes in packaging and material-handling equipment.

Electrical Time Constant
10.8 ms
Mating Connector
None
Max Torque With Sm 10/20
18.4 Nm
Mounting Type
IM B5
Nominal Speed
3000 rpm
Peak Current
63 A
Rotor Inertia
2.07 x10^-3 kgm²
Shaft Keyway
None
Standstill Current
10.5 A
Static Torque
11.6 Nm
Thermal Time Constant
35 min
Torque Constant
1.10 Nm/A
Voltage Constant
118 V/1000 rpm
Winding Inductance
18 mH
Winding Resistance
1.68 Ohm

Frequently Asked Questions about SE-B3.095.030-10.150:

Q: What is the nominal speed of the SE-B3.095.030-10.150 servo motor?

A: The SE-B3.095.030-10.150 servo motor provides a nominal speed of 3000 rpm for efficient and responsive motion control.

Q: What is the maximum torque output for the SE-B3.095.030-10.150 when used with SM 10/20?

A: This model achieves a maximum torque of 18.4 Nm when used with SM 10/20, accommodating demanding applications.

Q: What mounting type does the SE-B3.095.030-10.150 offer?

A: The SE-B3.095.030-10.150 motor features the IM B5 mounting type, which is a standard flange-mount design.

Q: What is the rotor inertia of the SE-B3.095.030-10.150 servo motor?

A: A rotor inertia of 2.07 x10^-3 kgm² allows this motor to handle rapid acceleration and deceleration cycles.

Q: Does the SE-B3.095.030-10.150 include a shaft keyway?

A: There is no shaft keyway included on this model, ensuring a smooth shaft design for coupling.


Internal Product Review

  • ‘‘The SE-B3.095.030-10.150 is a Bosch Rexroth Indramat synchronous servo motor with a nominal speed of 3000 rpm and static torque of 11.6 Nm. An electrical time constant of 10.8 ms paired with a torque constant of 1.10 Nm/A supports responsive servo tuning and efficient torque production. IM B5 mounting supports straightforward machine integration, making the SE-B3.095.030-10.150 a strong choice for precise motion systems.’’

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