SE-B4.210.030-10.000
SE Synchronous Servo Motors
The Bosch Rexroth Indramat SE-B4.210.030-10.000 from the SE Synchronous Servo Motors series is a robust synchronous servo motor engineered for demanding industrial automation. It delivers a static torque of 21 Nm and a peak torque of 57.4 Nm, running at a nominal speed of 3000 rpm with a peak current of 158 A. A torque constant of 0.92 Nm/A and a voltage constant of 102 V/1000 rpm ensure efficient energy conversion and responsive control. The motor’s compact design includes a flange size of 142 mm and a length of 315 mm (excluding the holding brake), weighing 19 kg (without brake). With an electrical time constant of 11.9 ms, a mechanical time constant of 3.1 ms, and a thermal time constant of 35 min, it maintains stable operation under variable loads. A holding brake torque of 18 Nm and a moment of inertia of 4.98 x 10⁻³ kg·m² further enhance precise positioning and system reliability.
Technical Specifications
Electrical Time Constant
11.9 ms
Flange Size
142 mm
Holding Brake Torque
18 Nm
Length
315 mm (not including holding brake)
Mass
19 kg (not including holding brake)
Maximum Torque
57.4 Nm
Mechanical Time Constant
3.1 ms
Moment Of Inertia
4.98 x 10^-3 kgm^2
Nominal Speed
3000 rpm
Peak Current
158 A
Static Torque
21 Nm
Thermal Time Constant
35 min
Torque Constant
0.92 Nm/A
Voltage Constant
102 V/1000 rpm
Voltage Ripple
? 1.5%
Shipping & Payment Options
Warranty
Repair
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