MDD071A-N-040-N2S-095GB0 Bosch Rexroth Indramat
MPN: R911264134
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The Bosch Rexroth Indramat MDD071A-N-040-N2S-095GB0 is part of the MDD Synchronous Motors series and is designed for use with digital drive controllers. It features a nominal speed of 4000 rpm, continuous torque at standstill of 2.2 Nm, and digital servo feedback. This standard motor has a centering diameter of 95 mm, a plain shaft with a shaft seal, and is supplied without a holding brake.
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Product Description:
The MDD071A-N-040-N2S-095GB0 is a synchronous servo motor built by Bosch Rexroth Indramat and delivered within the MDD Synchronous Motors series. Designed for digital drive controllers, it converts electrical commands into controlled mechanical rotation for automated axes, pick-and-place modules, and similar motion tasks on factory floors. Its mechanical interface and feedback arrangement let it pair with compatible Indramat drive modules for stable torque and speed regulation during repetitive positioning cycles. This type of motor is commonly used where repeatability matters more than simple fixed-speed rotation, especially on compact axes that cycle many times during a shift.
In operation, the motor reaches a nominal speed of 4000 rpm, which is the reference velocity for normal thermal and magnetic performance. At standstill, it can deliver 2.2 Nm of continuous torque, so the drive can supply holding force when the axis is not moving. A centering diameter of 95 mm aligns the housing precisely against the machine frame, while the compact build uses size code 071 and length code A to help keep inertia low for fast acceleration and deceleration. Power and feedback conductors exit at the rear because the connection hardware is arranged on the side B face. Standard rotor balancing, a plain shaft end, and a standard housing simplify coupling integration with surrounding machine hardware.
The unit is supplied without a blocking brake, so static holding torque must be provided by the drive amplifier or by external clamps when power is removed. Position data return is handled through digital servo feedback (DSF), allowing the controller to close precise velocity and position loops during dynamic motion. Electrical mating to the drive cabinet is through a sealed connector system, which keeps installation compact and supports secure routing of motor and feedback leads. A built-in shaft seal helps limit lubricant loss and reduce dust ingress at the output side, which is useful in enclosed or open automation cells.
Frequently Asked Questions about MDD071A-N-040-N2S-095GB0:
Q: What is the continuous torque at standstill for the MDD071A-N-040-N2S-095GB0 motor?
A: This model has a continuous torque at standstill of 2.2 Nm.
Q: What is the nominal speed specification of the MDD071A-N-040-N2S-095GB0 motor?
A: The MDD071A-N-040-N2S-095GB0 motor has a nominal speed of 4000 min⁻¹.
Q: What type of motor feedback does the MDD071A-N-040-N2S-095GB0 provide?
A: This motor is equipped with digital servo feedback (DSF) for position monitoring.
Q: Where is the electrical connection located and what type does the MDD071A-N-040-N2S-095GB0 use?
A: The connection on this motor is located at Side B and uses a connector type interface.
Q: Does the MDD071A-N-040-N2S-095GB0 include a shaft seal with its plain shaft?
A: A shaft seal is included with this model’s plain shaft for added protection.