SE-B4.130.030-04.015 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat SE-B4.130.030-04.015 is a synchronous servo motor from the SE Synchronous Servo Motors series. It features a nominal speed of 3000 rpm, maximum torque of 27.6 Nm, and a peak current of 84 Amps. The motor has an IP67 A-flange protection rating and a shaft size of 24 by 50 mm with a keyway and feather key.
Internal Product Review
The SE-B4.130.030-04.015 is a Bosch Rexroth Indramat synchronous servo motor that stands out with 13 Nm static torque and 3000 rpm nominal speed. IP67 A-flange protection and a 24 V DC brake supply support dependable integration in demanding motion systems. Maximum torque of 27.6 Nm makes the motor an excellent choice for dynamic axis applications.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The SE-B4.130.030-04.015 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and belongs to the SE Synchronous Servo Motors series. Intended for industrial automation, the motor interfaces with a drive controller to provide electronically regulated rotation for indexing tables, pick-and-place arms, and feed rollers. By adjusting stator current and monitoring rotor position, it maintains commanded motion profiles that improve cycle accuracy and repeatability in automated equipment.
At its nominal operating point, the motor runs at 3000 rpm, a speed reference used by drive algorithms when generating sinusoidal phase currents. Continuous stall output reaches 13 Nm, allowing the shaft to hold static loads without overheating. The motor has a torque constant of 0.80 Nm/A, so every ampere applied by the amplifier produces eight-tenths of a newton-meter. Standstill current is limited to 15 A, which corresponds to the thermal capacity of the stator windings and housing. A coil inductance of 9.7 mH filters current ripple, allowing the motor to accept high-frequency PWM switching without excessive eddy-current loss. These electrical characteristics support accurate current regulation while the motor operates under continuous load.
During acceleration, the servo can deliver a maximum shaft torque of 27.6 Nm, provided the connected drive can momentarily supply up to 84 A. Rotor inertia is 3.08 × 10⁻³ kg·m², balancing fast response with load stability. The back-EMF gradient is 99 V/1000 rpm, which helps determine suitable drive voltage and regenerative energy requirements. Axial sealing at the A-flange provides IP67 protection, permitting installation in washdown areas. The integrated holding brake supplies 18 Nm of holding torque when energized by 24 V DC at 1.0 A, securing vertical loads at rest. A keyed shaft end measuring 24 mm in diameter and 50 mm in length transmits torque without slipping. The phase resistance is 0.96 Ω, which affects copper losses during continuous operation.
