MKD112C-058-KP3-AN Bosch Rexroth Indramat
MPN: R911283581
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The Bosch Rexroth Indramat MKD112C-058-KP3-AN is a servo motor from the MKD Synchronous Motors series, featuring a continuous standstill torque of 38.0 Nm and a flange size of 192 mm. It has a resolver feedback with integrated encoder for absolute position detection over 4096 revolutions. The motor comes with a holding brake that provides a torque of 70 Nm and uses a shaft with keyway.
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Product Description:
The MKD112C-058-KP3-AN is a servo motor manufactured by Bosch Rexroth Indramat for the MKD Synchronous Motors series. It delivers regulated rotary power so that a connected drive controller can position and synchronize machine axes with repeatable accuracy in automated equipment. The motor is intended for closed-loop motion duties such as tool positioning, conveyor indexing, and handling tasks where controlled acceleration and stable speed are required. That operating profile suits machines that cycle frequently and need consistent response to changing load conditions.
The motor sustains a continuous standstill torque of 38.0 Nm, allowing mechanical loads to be held at zero speed. Its mounting interface uses a 192 mm square flange and a centering diameter of 130 mm, which align the housing with common machine interfaces and help maintain accurate mounting. Frame size 112 with length code C provides the housing depth associated with this power class. Winding code 058 indicates the electrical coil set used so the paired drive can deliver the appropriate current and voltage. Power and feedback conductors exit on Side A through an output connector, which helps keep cable routing on one side of the motor. A keyed shaft transfers torque directly to couplings while helping limit contaminant entry at the shaft end.
An integral holding brake rated at 70 Nm secures the shaft when the drive is disabled, helping prevent back-driving on vertical or suspended loads. Position data come from the integrated resolver feedback unit, giving the controller continuous rotor angle information during operation. Absolute detection beyond >4096 revs allows restart without a homing cycle after power loss on compatible systems. A maintained shaft seal provides a barrier against coolant splash and fine dust, which helps protect the bearing area during routine machine use. The brake and feedback functions support both holding and position tracking in the same motor.
Frequently Asked Questions about MKD112C-058-KP3-AN:
Q: What type of feedback does the MKD112C-058-KP3-AN servo motor use?
A: The MKD112C-058-KP3-AN servo motor uses resolver feedback with an integrated encoder for position detection.
Q: What is the continuous standstill torque of the MKD112C-058-KP3-AN?
A: This model delivers a continuous torque of 38.0 Nm when at standstill.
Q: Does the MKD112C-058-KP3-AN feature a holding brake and what is its torque?
A: The MKD112C-058-KP3-AN is equipped with a holding brake offering a torque of 70 Nm.
Q: Which shaft design does the MKD112C-058-KP3-AN motor have?
A: A shaft with keyway and seal is provided on this servo motor.
Q: What is the connection direction and type for the MKD112C-058-KP3-AN?
A: The connection direction for the MKD112C-058-KP3-AN is specified as Side A using an output connector.