MDD115D-N-020-N2L-130PB2 Bosch Rexroth Indramat
MPN: R911259532
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The Bosch Rexroth Indramat MDD115D-N-020-N2L-130PB2 is part of the MDD Synchronous Motors series and is a motor for digital drive controllers. It has a continuous standstill torque of 57.0 Nm and a nominal speed of 2000 per minute. The motor features a 130 mm centering diameter, digital servo feedback, and a keyway shaft with a shaft seal.
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Product Description:
The MDD115D-N-020-N2L-130PB2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for use with digital drive controllers in automated machinery. It belongs to the MDD Synchronous Motors series and provides rotary motion for coordinated tasks such as gantry axes and material-handling stations. In operation, the motor converts controlled electrical input into shaft movement that can be synchronized with other machine axes for accurate positioning and repeatable speed control. Size code 115 refers to the stator diameter, while length code D indicates an extended magnetic core for higher continuous torque. A standard housing and standard balancing grade allow direct panel or frame mounting, and the enclosed non-drive end helps keep the motor compact.
During continuous standstill, the motor can supply 57.0 Nm of torque, and it supports closed-loop operation up to a nominal speed of 2000 rpm. Power and feedback conductors exit on Side B, and a connector interface simplifies cable routing inside a cabinet. Position information is returned through digital servo feedback, which provides high-resolution encoder data for tight velocity and torque control. The motor uses a keyed shaft to support positive engagement with pulleys or couplings, and internal winding temperature monitoring helps protect against overheating during high-duty cycles. This layout keeps the electrical connection grouped at one end of the housing.
When the drive is disabled, a blocking brake applies 60.0 Nm of holding torque to secure vertical or suspended loads. Installation is supported by a centering diameter of 130 mm, which matches common pilot fits on gearbox flanges. The motor uses a single-ended shaft, and a factory-installed shaft seal helps prevent lubricant migration along the journal. Connection hardware remains protected because the housing is closed on the non-drive end, and the shaft end geometry supports straightforward coupling alignment. The sealed shaft passage limits contamination entry in enclosed machine layouts.
Frequently Asked Questions about MDD115D-N-020-N2L-130PB2:
Q: Does the MDD115D-N-020-N2L-130PB2 motor have a holding brake, and what is its torque?
A: The MDD115D-N-020-N2L-130PB2 motor includes a blocking brake with a holding torque of 60.0 Nm.
Q: What is the continuous torque at standstill for the MDD115D-N-020-N2L-130PB2 motor?
A: This motor provides a continuous torque of 57.0 Nm at standstill.
Q: What shaft features does the MDD115D-N-020-N2L-130PB2 motor offer?
A: The shaft on this model uses a keyway design and is equipped with a shaft seal.
Q: What is the centering diameter of the MDD115D-N-020-N2L-130PB2 motor?
A: The centering diameter of this motor is 130 mm, which is useful for mounting and alignment.
Q: What type of feedback system is used in the MDD115D-N-020-N2L-130PB2 motor?
A: It utilizes digital servo feedback (DSF) for motor feedback.