MST160A-0050-FT-N0CN-D304 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911307959
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat MST160A-0050-FT-N0CN-D304 is part of the MST Synchronous Torque Motors series and features liquid cooling with thermal encapsulation. This motor delivers a rated torque of 35 Nm at 500 rpm, with a maximum torque of 90 Nm and a rated power of 1.83 kW. It uses single wire electrical connections on the stator side, has a connection lead length of 2000 mm, and does not include a motor encoder.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MST160A-0050-FT-N0CN-D304 is a torque motor stator manufactured by Bosch Rexroth Indramat and delivered as part of the MST Synchronous Torque Motors series. It is intended for direct-drive rotary tables, winders, and indexing heads, where high continuous torque at low speed removes the need for mechanical gear reduction. The compact cylindrical stator installs inside a machine frame and couples magnetically to a matching rotor, forming a synchronous drive unit for precise positioning. Its direct-drive layout also reduces backlash and wear associated with intermediate transmission components.
During continuous duty the stator provides a rated torque of 35.0 Nm at a rated speed of 500 rpm, yielding a mechanical output of 1.83 kW. A torque constant of 5.38 Nm/A links electromagnetic force directly to phase current and helps tune the drive controller. For short overloads, the winding system withstands up to 90.0 Nm without demagnetization. Liquid cooling channels in the stator jacket stabilize winding temperature so the rated values remain available during continuous service. Thermal encapsulation fills air gaps around the coils to improve heat transfer to the coolant stream. The unit is supplied without an integrated motor encoder, so external feedback devices must be used when closed-loop control is required.
The electrical characteristics include a rated phase current of 6.5 A and an allowable peak of 20.0 A, which match common Indramat inverter outputs. The steel core measures 95 mm in axial length with a stator outer diameter of 170 ±0.1 mm, giving a favorable torque-to-size ratio for medium-frame rotary axes. Power, sensor, and coolant monitoring conductors exit as 2000 mm single wires on the stator side through a large-diameter feed-through, minimizing connector depth inside the housing. Because the leads exit from the stator side, the housing can remain compact in installations with limited radial clearance. This arrangement, together with liquid cooling and thermal encapsulation, supports full continuous torque without thermal derating.
Frequently Asked Questions about MST160A-0050-FT-N0CN-D304:
Q: What is the maximum torque capability of the MST160A-0050-FT-N0CN-D304 torque motor?
A: This model provides a maximum torque output of 90.0 Nm.
Q: What is the rated current for the MST160A-0050-FT-N0CN-D304?
A: The rated current required for this torque motor is 6.5 A.
Q: What cooling method is used in the MST160A-0050-FT-N0CN-D304 motor?
A: Cooling is achieved through a liquid cooling system in this motor.
Q: Does the MST160A-0050-FT-N0CN-D304 come with an encoder provision?
A: The MST160A-0050-FT-N0CN-D304 does not include a motor encoder provision.
Q: What type and length of electrical connection leads are provided on the MST160A-0050-FT-N0CN-D304?
A: 2000 mm single wire leads are provided for the electrical connection on the stator side, with a large outer diameter connection.
