SR-A2.0041.030-00.000 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
5 Minutes
8 Seconds
The Bosch Rexroth Indramat SR-A2.0041.030-00.000 is part of the SR Synchronous Servo Motors series and has a mass of 7.1 kilograms with an overall length of 233 millimeters. This motor offers a rated speed of 3000 revolutions per minute, features a resolver feedback type, and is protected to an IP67 rating. It provides an axial force of 70 newtons, a locked-rotor torque of 4.0 Nm, and includes a shaft with a keyway and feather key.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The SR-A2.0041.030-00.000 is a synchronous servo motor produced by Bosch Rexroth Indramat for the SR Synchronous Servo Motors series. This compact rotary actuator delivers tightly regulated motion for indexing tables, pick-and-place heads, and other CNC axes that require repeatable torque delivery under closed-loop drive control. By converting electrical power into controlled rotation, the motor forms an integral component of high-performance industrial automation systems. It is intended for applications where rapid response, steady speed regulation, and repeatable positioning are required during frequent start-and-stop cycles.
The motor runs at a rated speed of 3000 rpm, which is the upper continuous speed the drive can command without derating. When stalled, it can develop a locked-rotor torque of 4.0 Nm, and the corresponding locked-rotor current is 2.8 Arms. The electromagnetic design yields a torque constant of 1.43 Nm/A, so each ampere of phase current produces predictable rotational force during current-mode control. The motor is sealed to IP67, so the housing resists dust ingress and temporary submersion during washdown maintenance. Cable routing is simplified by a motor cable with 4 × 1.5 mm² conductors, and the overall package length stays at 233 mm for installation in confined machine frames.
The mechanical features support stable performance during repeated motion cycles. A rotor inertia of 6 × 10⁻⁴ kg·m² balances acceleration capability against load stability, while the shaft can transmit up to 70 N of permitted axial force without premature bearing wear. During impact events, the assembly withstands shocks of 6 g, protecting the resolver electronics and windings. Position feedback is provided by a resolver that delivers 8192 increments per revolution after interpolation, giving the drive sufficient resolution for smooth low-speed contouring. This feedback helps maintain consistent motion during slow interpolation and direction changes. A 14 mm × 30 mm keyed shaft with a feather key simplifies torque transfer to pulleys or couplings, and the 7.1 kg mass aids thermal dissipation during prolonged duty cycles.
