The Bosch Rexroth Indramat SR-B4.0172.060-00.000 from the SR Synchronous Servo Motors series is built to exacting industrial standards and features 16 sourcing digital inputs with 4 mA per channel input current at 24 VDC. Its robust IP67 protection enclosure and Class F insulation rating ensure reliable performance in harsh environments, while integrated diagnostic LEDs on each channel simplify system monitoring. The motor’s IMB5 construction type housing, crafted from high-strength aluminum, supports natural convection cooling and thermal radiation, eliminating the need for auxiliary fans. Connectivity is straightforward via removable terminals X20, providing secure, serviceable connections for rapid installation.
The SR-B4.0172.060-00.000 incorporates a high-precision resolver encoder for real-time position feedback, enabling tight motion control in automation systems. Special ball bearings rated for at least 20,000 hours of service life reduce maintenance intervals and minimize downtime. Operating noise is restrained to 58 dB(A) at 1 meter, making it suitable for noise-sensitive applications. A built-in thermal motor protection circuit guards against overheating, supported by servo module evaluation of embedded thermistors in the windings.
Designed for installation up to 1000 meters above sea level, this servo motor integrates seamlessly with fully digital IndraDrive inverters and leverages its feather-key shaft for smooth torque transmission. With its combination of natural convection cooling, robust ingress protection, and precision feedback, the SR-B4.0172.060-00.000 delivers dependable, high-performance motion control for a broad range of industrial automation tasks.
Ball bearing service life
20,000 hours
Ball bearings
Present
Connection
Removable terminals X20
Construction type
IMB5
Diagnostic Leds
Yes, for each channel
Input Current
4 mA per channel
Input Voltage
24 VDC
Insulation class
Class F
Integrated Encoder
Resolver
Maximum installation height
1000 meters above sea level.
Noise
58 dB(A)
Number Of Inputs
16
Protection type
IP67
Signal Type
Sourcing digital inputs
Thermal Motor protection
Present