SR-A3.0093.060-00.000
SR Synchronous Servo Motors
The SR-A3.0093.060-00.000 servo motor by Bosch Rexroth Indramat belongs to the SR Synchronous Servo Motors series. It incorporates a keyway shaft version labeled 00 without a mating connector for simplified assembly and maintenance. Equipped with integrated thermistors for reliable thermal protection, it operates across a wide temperature span from −5 °C to +155 °C. The built-in resolver encoder ensures accurate feedback for precise motion control in industrial automation environments.
The drive accepts an operational voltage of 230 V AC and delivers a rated speed of 6000 RPM with a stepless speed range of 0–3000 RPM, generating a maximum torque of 2 Nm for dynamic load handling. Passive cooling by radiation and natural convection manages thermal dissipation while integrated thermistors in the windings provide real-time thermal protection to prevent overheating. Its rugged IP54 ingress protection and IM B5 mounting type housing with a flange meeting IEC 72-2 / DIN 42948 standards ensure durability in industrial environments. Motion feedback is achieved via the built-in resolver encoder, and dual-channel communication over Ethernet and RS485 interfaces enables seamless connectivity, while a permanent magnet holding brake without backlash secures precise position locking at ≤58 dB(A) noise level.
Engineered for plug-and-play installation, the keyway shaft without connector streamlines mechanical mounting and reduces downtime. Integrated thermistors and a robust housing ensure reliable operation across extended temperature cycles, while the backlash-free brake secures precise holding when idle. Ideal for complex automation tasks, the SR-A3.0093.060-00.000 delivers consistent performance in packaging, robotics, and CNC applications.
Technical Specifications
Communication Interfaces
Ethernet, RS485
Cooling
By radiation and natural convection
Flange Standard
IEC 72‑2 / DIN 42948
Holding Brake
Permanent magnet brake, no backlash
Ingress Protection
IP54
Integrated Encoder
Resolver
Max Torque
2 Nm
Motor Type
SR brushless servomotor (sinusoidal)
Mounting Type
IM B5 (DIN IEC 34‑7)
Noise Level
≤58 dB(A) at 1 m
Operating Temperature Range
–5 °C to +155 °C
Operational Voltage
230 V AC
Rated Speed
6000 RPM
Shaft Version
Keyway shaft without connector
Speed Range
0–3000 RPM
Thermal Protection
Integrated thermistors
Shipping & Payment Options
Warranty
Repair
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