MSM040B-0300-NN-C0-CC1 Bosch Rexroth Indramat
MPN: R911295581
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The Bosch Rexroth Indramat MSM040B-0300-NN-C0-CC1 is a synchronous motor from the MSM IndraDyn S Synchronous Motors series. It uses natural convection cooling and features an electrical release holding brake with a torque of 2.45 Nm. The motor is equipped with an incremental encoder and a cable tail electrical connection.
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Product Description:
The MSM040B-0300-NN-C0-CC1 belongs to the MSM IndraDyn S Synchronous Motors series manufactured by Bosch Rexroth Indramat. As a compact synchronous motor, it is intended for servo axes on pick-and-place stations, small gantries, and other precision automation equipment. These applications depend on repeatable torque and accurate position control during short, frequent motion cycles. The motor has a frame of size 040, which uses a 40 mm flange dimension that matches the smallest IndraDyn S mounting pattern. Its small flange size suits compact machine layouts where multiple axes must fit into a limited footprint.
This model uses a brake with an electrical release mechanism, so power must be applied to disengage it and the axis remains secured during a power loss. Heat is removed through natural convection, so no auxiliary fan or liquid circuit is required around the motor. Power and feedback conductors leave the housing through a permanently attached cable tail, which simplifies routing where quick-disconnect plugs are not required. Because the lead is fixed at the housing, there is no motor-side connector shell to add extra bulk at the outlet. Rotor position is detected by an incremental encoder, allowing accurate velocity feedback while keeping the feedback arrangement simple. When engaged, the brake provides 2.45 Nm of static torque to help prevent drift on vertical or reversing loads.
The motor has length B, giving it a mid-range rotor mass for applications that balance acceleration with continuous load capacity. This frame length keeps the motor compact while providing more active material than the shortest version in the same frame. The stator uses winding code 0300, which matches compatible IndraDrive controllers that can supply the required current for this motor. The selected winding supports stable current control and predictable response in matched drive systems. A holding brake is included, so external clamping devices are not required when the machine stops or enters an emergency state.
Frequently Asked Questions about MSM040B-0300-NN-C0-CC1:
Q: What type of encoder is installed in the MSM040B-0300-NN-C0-CC1 motor?
A: The MSM040B-0300-NN-C0-CC1 is fitted with an incremental encoder for precise position feedback.
Q: What is the electrical connection type of the MSM040B-0300-NN-C0-CC1 motor?
A: This model uses a cable tail for its electrical connection, simplifying installation.
Q: How is the MSM040B-0300-NN-C0-CC1 motor cooled during operation?
A: The MSM040B-0300-NN-C0-CC1 features natural convection cooling and does not require additional cooling fans.
Q: What is the holding brake torque of the MSM040B-0300-NN-C0-CC1 motor?
A: The holding brake on this motor produces a torque of 2.45Nm, ensuring stable holding force when engaged.
Q: What type of brake release does the MSM040B-0300-NN-C0-CC1 utilize?
A: This model's brake is of the electrical release type, allowing controlled disengagement when needed.