Bosch Rexroth Indramat


Bosch Rexroth Indramat

MKD112B-058-GG0-BN Image 1


The MKD112B-058-GG0-BN is a high-powered AC synchronous motor in the MKD Series Motors by Bosch Rexroth Indramat. The frame size is 112, the motor length is classified as Class B, and the total weight is 34 kg. The flange size is 192 mm, with a centering diameter of 130 mm. This efficient and robust motor can reach a maximum speed of 4500min-1, and a consistent operational speed of 3000min-1. It can generate a constant standstill torque of 28 Nm and a rated torque of 6.2 Nm, and has a maximum torque capacity of 102Nm. As a major torque producer, the motor permits momentary currents up to 183A to achieve its maximum torque. For thermal management, it employs natural convection with a thermal time constant of 40 minutes. The rotor's moment of inertia is 1.9210-2 kgm2, and the load inertia it can handle is up to 0.192 kgm2. Integrated resolver feedback reports the motor's position to a connected drive controller, and power connectivity is provided through top-mounted plugs on the motor's B-side. Coming without a holding brake, the shaft is plain with shaft sealing rings. Finally, the motor is protected by an IP65-rated housing, which offers dust and impact resistance, making it ideal for challenging environments.

MKD112B-058-GG0-BN by Rexroth, Indramat, Bosch is a Digital AC Synchronous Servo Motor in the MKD Series. The MKD112B-058-GG0-BN features a Resolver Motor Feedback system and is Driven by a plain shaft (with shaft sealing ring). This Servo Motor has a Windings Code of 58 and comes without holding brakes.

Revision Part #:

MKD 112B 058 GG0 BNMKD 112B-058-GG0-BNMKD-112B-058-GG0-BNMKD112B-O58-GGO-BNMKD112B058GG0BN
Manufacturer Bosch Rexroth Indramat
Product Type AC Synchronous Motor
Model MKD112B-058-GG0-BN
Frame Size 112
Motor Length Class B
Maximum Speed 4500min-1
Continuous Standstill Torque 28 Nm
Rated Torque 6.2 Nm
Thermal Time Constant 40 minutes
Rotor Moment of Inertia 1.9210-2 kgm2

Distribution Cache Shipping Info and Options

Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.

Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.

Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.


Shipping Options:

Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.

Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.

Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.

2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go

Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.


Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.

Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.