R911279596 (MKD112C-024-GP3-BN)

Why do the 130 mm centering diameter and side-B power connection on MKD112C-024-GP3-BN simplify retrofit alignment and cabling?

The standardized 130 mm pilot on the 192 mm flange enforces coaxial registration for reducing radial runout and eases mechanical interchangeability. Its side-B connector orientation assists routing within cabinets or machine frames that expect “B-side” exits to shorten cable trays and bend-radius conflicts.

How do the stated Kt≈2.41 Nm/A and L12≈1.0 mH on MKD112C-024-GP3-BN affect current-loop bandwidth and torque ripple?

The higher torque constant improves torque per amp to reduce RMS current for a target load. Its low inductance supports high di/dt for enabling tight current-loop bandwidth. Controllers must compensate with appropriate PWM filtering and observer gains to suppress ripple and switching-edge artifacts (especially at higher DC-bus voltages).

Why specify a “shaft with keyway + seal” on MKD112C-024-GP3-BN, and what balancing assumption applies?

The keyed hubs transmit torque with defined backlash and hub-to-shaft shear capacity. Its seal supports ingress protection and grease retention.

What is the function of the 70 Nm holding brake on MKD112C-024-GP3-BN and how is it actuated?

The integrated brake provides positive load retention when de-energized that is ideal for Z-axes or indexers for preventing creep during power loss or E-stop. It is not intended for dynamic stopping duty.

How does RSF resolver–based relative feedback in the MKD112C-024-GP3-BN influence servo-loop stability and commutation at high switching frequencies?

The resolver’s sinusoidal excitation/return enables precise electrical angle for field-oriented control to minimize commutation phase error and quantization noise. Its analog nature tolerates EMI and long cable runs better than many incremental schemes for aiding phase margin on fast current loops.

MKD 112C-024-GP3-BN

MKD-112C-024-GP3-BN

MKD112C-O24-GP3-BN

MKD112C024GP3BN

MKD112C 024 GP3 BN

mkd112c-024-gp3-bn

The MKD112C-024-GP3-BN servo motor from Bosch comes in a 112-frame and its body length is recognized as C. It uses surface cooling and offers side-B connection for electrical connectivity. It has 130 mm pilot and depends on resolver (RSF) feedback for controlled motion. This motor has built-in 70-Nm holding brake and keyed shaft. It delivers 38-Nm stall torque and its torque constant measures 2.41-Nm/A.