MSK100C-0450-NN-M2-AG2-RNNN Bosch Rexroth Indramat
MPN: R911323625
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The Bosch Rexroth Indramat MSK100C-0450-NN-M2-AG2-RNNN is a synchronous servomotor from the MSK IndraDyn S Synchronous Motors series. It has a plain shaft, a motor size of 100 with length C, and operates with natural convection cooling. This motor is equipped with a multiturn absolute optical encoder with EnDat2.1 interface and a resolution of 2048 signal periods, and features a 70 Nm electrically-released holding brake. It has an IP65 protection rating and operates in ambient temperatures from 0 to 40 degrees Celsius.
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Product Description:
The MSK100C-0450-NN-M2-AG2-RNNN is an IndraDyn S synchronous servomotor from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It converts electrical power from a compatible drive into controlled torque for positioning and speed-regulated motion in packaging, printing, and assembly equipment. This motor is intended for precise rotary axes where repeatable acceleration and stable speed control are required during continuous machine operation. When paired with an IndraDrive controller, it supports closed-loop motion that keeps axis response consistent as load conditions change.
Thermal management relies on natural convection, so the housing must have enough open space for air to circulate freely around the frame. The enclosure is rated IP65, which helps keep dust and water jets away from internal components, and the insulation system is class 155 for elevated winding temperatures during cyclic duty. The motor is intended for ambient temperatures from 0 to 40 °C, and operation outside that range requires derating. Size 100 laminations with length C provide the active magnetic volume, while increased concentricity helps reduce radial runout in direct-coupled applications. Power enters through an A-side connector, and torque is transmitted through a plain shaft.
The feedback system uses the EnDat2.1 interface and an optical encoder with 2048 signal periods per revolution, giving the drive detailed rotor position data for commutation and axis control. Its multi-turn absolute encoder design lets position information remain available after power is removed, which reduces the need for a reference move at restart. An electrically released holding brake supplies 70 Nm of static torque for axes that need secure stopping or resistance to back-driving when idle. Winding code 0450 sets the electrical characteristics expected by matching IndraDrive controllers. This arrangement supports accurate motion control on axes that must maintain position after a controlled stop.
Frequently Asked Questions about MSK100C-0450-NN-M2-AG2-RNNN:
Q: What type of shaft does the MSK100C-0450-NN-M2-AG2-RNN motor have?
A: The MSK100C-0450-NN-M2-AG2-RNN features a plain shaft configuration.
Q: Does the MSK100C-0450-NN-M2-AG2-RNN motor come with a holding brake?
A: This motor includes an electrically-released holding brake with a holding torque of 70 Nm.
Q: How is the MSK100C-0450-NN-M2-AG2-RNN motor cooled?
A: The cooling method used is natural convection, eliminating the need for external fans.
Q: What type of encoder and resolution does the MSK100C-0450-NN-M2-AG2-RNN motor use?
A: It uses an EnDat2.1 optical multiturn absolute encoder with a resolution of 2048 signal periods.
Q: What is the protection rating of the MSK100C-0450-NN-M2-AG2-RNN motor?
A: This motor has an IP65 protection rating, providing substantial resistance to dust and water ingress.