R911271928 (MKD090B-047-EG0-KN)

Name: R911271928 (MKD090B-047-EG0-KN)
Brand: Indramat Motors
SKU: MKD090B-047-EG0-KN
Price: 801.00 USD
Availability: InStock

MKD Synchronous Motors

Front Right

In-Stock, Ships 3-5 Days

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911271928 (MKD090B-047-EG0-KN) is a Rexroth Indramat AC servo motor designed for flexible integration into various industrial systems. The motor features a plain shaft with bearing support to facilitate reduced friction and simplify mounting of pulleys and belts. Shaft sealing is included, and the motor can be installed in IM B5, IM V1, or IM V3 positions as per EN 60034-7:1993 using the provided flange configuration. The centering diameter is 110 mm and motor length is designated as B. It operates with a nominal voltage of 400V and nominal current of 12.5A, achieving a rated speed of 3000 rpm and a torque constant of 1.6 Nm/A. The insulation class is F, and the protection class is rated at IP65. Cooling is managed through natural convection, with an option to connect an air blower for enhanced temperature management. The motor weighs 14 kg and includes a connection box. The exterior coating is a prime coat black layer, not exceeding 40 micrometers, to provide resistance to external influences. Effective securing and grounding measures are required to maintain operational reliability and protect the unit from mechanical shocks and vibrations.

Technical Specifications

Product
AC motor

Shaft Design
Designed with bearings

Temperature Control
Airblower and heatsink

Possible Addition
Additional air blower

Motor Design
BO5

Installation Specs
In accordance to EN 60034-7:1993

Installation Positions
IM B5, IM V1, and IM V3

Coating
Prime coat black

Coating Limit
Should not exceed 40 micrometers

Weight
14 kilograms

Locking Screws
Must withstand motor weight

Protection Measures
Protection from shock and vibration

Leakage Current
Should be connected to efficient grounding system

Global Shipping
Available

Frequently Asked Questions

What is the input voltage supported by the MKD090B-047-EG0-KN?

The MKD090B-047-EG0-KN is rated for a 400 V input, enabling seamless integration into typical industrial settings without requiring voltage converters.

Can the MKD090B-047-EG0-KN output shaft be balanced with a key?

No, the MKD090B-047-EG0-KN comes with a plain shaft that does not feature a keyway. So key balancing is not required for mechanical integration.

What current rating does the MKD090B-047-EG0-KN feature?

The MKD090B-047-EG0-KN features a nominal current of 12.5 A and a peak current of 40.0 A that enables it to handle nominal and peak load conditions effectively.

What is the centering diameter provided by the MKD090B-047-EG0-KN?

The MKD090B-047-EG0-KN is constructed with a 110 mm flange diameter that is designed to offer a streamlined mounting size for ease of installation.

What temperature limit is specified for operating the MKD090B-047-EG0-KN?

The MKD090B-047-EG0-KN is suited for a temperature range of 0 to 40°C, ensuring reliable performance in environments with moderate ambient temperatures.

Common Misspellings

MKD090B047EG0KN

MKD090B 047 EG0 KN

mkd090b-047-eg0-kn

MKD90B-047-EG0-KN

Internal Product Review

The MKD090B-047-EG0-KN excels in tasks that require a compact but sturdy motor/ Its impressive construction ensures efficiency even in tough environments. However, the high voltage input requirement may not be ideal for all systems.