SE-B4.130.030-14.000 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat SE-B4.130.030-14.000 is part of the SE Synchronous Servo Motors series and features a nominal speed of 3000 rpm and a peak current of 84 Amps. It has a holding brake torque of 18 Nm and a housing rating of IP67. The motor's shaft is 24 mm by 50 mm with no keyway or feather key, and its winding resistance is 0.96 Ohm.
Internal Product Review
The SE-B4.130.030-14.000 is a Bosch Rexroth Indramat synchronous servo motor with IP67 housing protection and a 3000 rpm nominal speed. Peak performance is impressive, with 27.6 Nm maximum torque and 84 A peak current supporting demanding motion profiles. A 24 V holding brake rated at 18 Nm adds strong axis retention, making this motor a highly capable servo package.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The SE-B4.130.030-14.000 synchronous servo motor is manufactured by Bosch Rexroth Indramat for the SE Synchronous Servo Motors series. It is intended for axes that demand rapid acceleration, repeatable positioning, and constant speed regulation in automated machinery. A permanent-magnet rotor, integrated tachogenerator feedback, and an electromagnetic holding brake allow the unit to deliver precise motion profiles and secure the shaft when power is removed, supporting safe operation on vertical or load-biased mechanisms within industrial automation cells.
At its nominal operating point, the motor reaches 3000 rpm. It delivers 13 Nm of static torque at standstill and up to 27.6 Nm during short-term overloads in the SM17/35 duty class. These torque levels require a peak phase current of 84 A, while continuous standstill current is 15 A and the brake coil requires 1.0 A. The cast-aluminum housing carries an IP67 rating, providing complete dust exclusion and protection during temporary immersion. A plain 24 x 50 mm shaft without a keyway helps minimize backlash in precision couplings, and connection leads exit through a sealed circular connector. The copper windings have a resistance of 0.96 ohms, which affects voltage demand during steady-state duty.
Dynamic response is set by the motor's electromagnetic and inertial values. Each ampere supplied to the phases produces 0.80 Nm/A of torque, and the back EMF rises linearly at 99 V/1000 rpm, which helps with drive sizing and voltage margin checks. A synchronous inductance of 9.7 mH limits current ripple when the motor is driven by PWM inverters. Combined with a reflected rotor inertia of 3.08 x 10^-3 kg·m², the motor can accelerate light loads quickly while filtering minor speed disturbances. The holding brake engages at a 24 V supply and applies 18 Nm to lock the shaft during indexing or emergency stops.
