VMA 21KR 001-D
Bosch Rexroth Indramat
VMA 21KR 001-D
Bosch Rexroth Indramat
Description
The VMA 21KR 001-D is a Servodyn D power supply module in the VM Series by Bosch Rexroth Indramat. This unit is specifically designed to provide DC power to servomotors, controls, and drives, and incorporates an easily replaceable mechanism for convenient substitution with similar units. Notably, this replacement process can be executed without needing to power down the entire system. One of the defining features of this module is its compact design, making it suitable for installations with limited space. It operates under a rated voltage of 400VAC at a frequency of 50Hz and a regulated DC link voltage of 670VDC. Other key features include a ballast switch sinusoidal recovery system, an ambient operating temperature of up to 45°C, and a power requirement of 2.1A from a 24V power supply. It also proudly boasts a current regeneration capability and has a weight of 8 Kg. The power supply module must be connected through a mains connection and requires a 3Nm tightening torque at its DC link joints and a 5Nm tightening torque at its protective earth connection.
VMA 21KR 001-D by Rexroth, Indramat, Bosch in the VM Series. The VM supply module provides DC power for Indramat drives, controls and servo motors. This VMA 21KR 001-D offers a Supply Voltage of 400 to 460 VAC, Cooling Style of Air Cooling (standard), and a Module Width of Compact Mechanics. Other features include a Ballast Switch of Sinusoidal Recovery and a Variant of Standard.
Revision Part #:
VMA 21KR 001VMA 21KR OO1-DVMA-21KR 001-DVMA21KR 001-DVMA21KR001D| Manufacturer | Bosch Rexroth Indramat |
|---|---|
| Product Type | Power Supply Module |
| Model | VMA 21KR 001-D |
| Mechanism | Easily replaceable |
| Rated Voltage | 400VAC at 50Hz |
| Regulated DC link voltage | 670VDC |
| Operating ambient temperature | 45°C |
| Power Demand | 2.1A from a 24V power supply |
| Weight | 8kg |
| DC link joints tightening torque | 3Nm |
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.