MKD090B-047-GP2-KN Bosch Rexroth Indramat
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MPN: R911310087
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The Bosch Rexroth Indramat MKD090B-047-GP2-KN is a servo motor from the MKD Synchronous Motors series with a flange size of 140 mm and a centering diameter of 110 mm. It features a continuous torque at standstill of 12.0 Nm and resolver feedback for position detection. This motor has a shaft with keyway, a shaft seal, and a connection box located on Side B.
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Product Description:
The MKD090B-047-GP2-KN is a servo motor produced by Bosch Rexroth Indramat in the MKD Synchronous Motors series. It is intended for closed-loop rotary motion in industrial automation systems where accurate speed and position control are required on packaging, material-handling, and machining axes. When paired with a suitable servo drive, it converts regulated current into smooth rotary motion for indexing, feed, and transfer functions. The motor is suited to applications that need repeatable motion response while staying within a compact medium-frame housing.
The motor provides a continuous standstill torque of 12.0 Nm, allowing the drive to maintain load at zero speed during static operating phases. Its mounting flange is 140 mm, and the centering diameter is 110 mm, which helps the housing align concentrically with mating machine parts. Rotor position is monitored through resolver feedback, so the drive receives a robust angle signal that remains usable in areas with vibration or electrical noise. Mechanical power is transmitted through a shaft with a keyway, which supports positive coupling to pulleys, pinions, or other driven components.
Power and feedback wiring leave the motor on side B, and both terminations are enclosed in a sealed connection box that helps protect the cable entries and separates conductors inside the housing. This arrangement supports organized cable routing at the rear of the machine and keeps the connection area accessible without changing the shaft-end mounting. Winding code 047 identifies the electrical winding used with compatible Rexroth drive amplifiers. Position evaluation is relative, so the axis requires a homing routine after power-up before it can reference machine zero. The motor also uses a shaft seal to limit lubricant migration, and its B motor length with 090 frame size places it in the medium-torque range of the MKD platform.
Frequently Asked Questions about MKD090B-047-GP2-KN:
Q: What type of encoder is equipped on the MKD090B-047-GP2-KN servo motor?
A: The MKD090B-047-GP2-KN uses resolver feedback (RSF) for position detection, providing relative position data.
Q: What is the continuous torque at standstill for the MKD090B-047-GP2-KN?
A: This servo motor provides a continuous torque of 12.0 Nm at standstill.
Q: What shaft features come with the MKD090B-047-GP2-KN model?
A: The shaft design includes a keyway and is equipped with a shaft seal for added protection.
Q: What are the flange size and centering diameter of the MKD090B-047-GP2-KN motor?
A: The MKD090B-047-GP2-KN motor features a flange size of 140 mm and a centering diameter of 110 mm.
Q: Where is the electrical connection located on the MKD090B-047-GP2-KN servo motor?
A: This model uses a connection box located on Side B for its electrical connections.
