MKD090B-035-GGO-KN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R987024224
The Bosch Rexroth Indramat MKD090B-035-GGO-KN is a servo motor from the MKD Synchronous Motors series. It features a continuous torque at standstill of 12.0 Nm and has resolver feedback for position detection. The motor includes an IP65 protection rating, insulation class F, and a plain shaft with a shaft seal.
Internal Product Review
The MKD090B-035-GGO-KN is a Bosch Rexroth Indramat servo motor featuring resolver feedback and relative position detection. IP65 protection and a shaft seal make the motor well suited for demanding machine environments with dependable operation. Continuous standstill torque of 12.0 Nm is a strong advantage for precise low-speed servo applications.
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Product Description:
The MKD090B-035-GGO-KN is a servo motor manufactured by Bosch Rexroth Indramat within the MKD Synchronous Motors series. Installed in multiaxis machine tools and assembly lines, it receives continuous current from a drive controller and converts that energy into tightly regulated mechanical rotation for positioning duties. Its motor frame, feedback package, and sealing support the precise motion demands commonly found in industrial automation cells. This layout allows the motor to serve on feed axes, transfer systems, and other stations where repeatable speed and position control are required throughout normal production cycles.
The motor can deliver a continuous standstill torque of 12.0 Nm, giving the axis enough holding force for dwell periods without thermal overload. Position sensing is handled by resolver feedback, allowing analog rotor-angle reporting to the controller even in electrically noisy environments. Mechanical integration is simplified by a centering diameter of 110 mm and a flange size of 140 mm, and these dimensions align with common IEC motor mounting interfaces. Stator insulation is rated to class F, which supports winding temperatures up to 155 °C during heavy duty cycles. Winding code 035 sets the electrical characteristics of the stator, while motor size 090 and motor length B identify the frame envelope used for installation. Power and feedback conductors are routed through a connection box on side B, leaving the opposite side clear for the driven coupling.
The housing is sealed to IP65, so the windings remain protected from dust and low-pressure water jets. The motor uses a plain shaft with an integral shaft seal to transmit load torque while helping limit the entry of contaminants at the shaft opening. Relative position detection, combined with system precision of ±8 angular minutes, supports repeatable indexing in applications that do not require an absolute encoder. The motor can operate continuously in ambient temperatures from 0–40 °C without derating, provided the surrounding air remains within that range. This operating window supports stable use in enclosed machinery where airflow and general cabinet temperature are kept under normal industrial limits.
