R911287171 (DKR04.1-W400E-BE59-01-FW)

DKR Drive Controllers

In Stock, Ships 2-3 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

Current response time:

4 Minutes 24 Seconds

Phone:
1-888-551-3082

Email:
[email protected]

The Bosch Rexroth R911287171 (DKR04.1-W400E-BE59-01-FW) is an industrial converter drive designed for use in automation systems. It operates on a 3x AC 400-480V supply with a tolerance of ±10%, supporting frequencies between 50-60Hz. The drive provides up to 93kW output power and 210A output current at a 4kHz switching frequency, or 66kW and 150A at 8kHz. Features include an external brake resistor, integrated air cooling with built-in blower, and SERCOS command interface for connectivity. The unit utilizes digital servo and resolver feedback and supports a rigid DC bus with external bleeder configuration. It is rated for 0-1000m elevation, dissipates up to 2500W, and has a maximum current capacity of 400A. The enclosure meets IP20 protection standards and the unit weighs approximately 150kg.

Technical Specifications

Voltage Supply
3×AC 400-480V

External Brake Resistor
Yes

Operating Frequency
50 to 60Hz

Control Voltage
up to AC 230V

Operating Frequency at 4kHz
93kW power, 210A continuous current

Operating Frequency at 8kHz
66 kW power, 150A continuous current

Peak Power
125 kW

Peak Current
282 A

Cooling Mechanism
Built-in blower cooling

Weight
150 kg

Accessory Kit Weight
1 kg to 7 kg

Dissipation Energy
1800W

Overall Heat Dissipation
Up to 2500 W

Working Elevation
0 to 1000m

Maximum Current Capacity
400A

Protection
IP20 per EN60529 against rigid objects

Liquid Protection
No

Shipping
Global

Frequently Asked Questions

What type of motor compatibility does the Bosch Rexroth Indramat DKR04.1-W400E-BE59-01-FW motor provide in terms of drive interface and current harmonics?

This motor drive handles 400A max current capacity with precise harmonic balancing, ensuring smooth interfacing across servo systems without destabilizing feedback signals during continuous operation.

How does the Bosch Rexroth Indramat DKR04.1-W400E-BE59-01-FW motor withstand fluctuating grid voltages within the specified 3×AC 400-480V supply band?

The motor compensates internally using stabilized rectifier networks and advanced filters, thereby maintaining reliable torque transmission even under intermittent grid variations or unstable line conditions.

What method does the Bosch Rexroth Indramat DKR04.1-W400E-BE59-01-FW motor apply for blower cooling efficiency during peak current loads?

Integrated axial blowers regulate airflow directly across insulated power modules, dispersing 2500W heat dissipation uniformly and preserving the module’s integrity under 282A peak current.

Where does the Bosch Rexroth Indramat DKR04.1-W400E-BE59-01-FW motor ensure dissipation of 1800W brake energy without thermal overload?

The unit directs dissipated energy into the external brake resistor while built-in blower cooling continuously circulates air, preventing accumulation of excessive localized heating.

How does the Bosch Rexroth Indramat DKR04.1-W400E-BE59-01-FW motor perform at 8kHz frequency compared with 4kHz operational mode?

At 8kHz switching, output reduces to 66kW/150A continuous, compared to 93kW/210A at 4kHz, balancing acoustic performance with power reduction for sensitive installations.

Common Misspellings

Internal Product Review

The Bosch Rexroth Indramat DKR04.1-W400E-BE59-01-FW series drive is a powerful industrial solution. It delivers 3 phase AC 400–480V supply and peak current up to 282A with reliable IP20 protection. It is used in material handling and precision servo motor control in industrial plants worldwide.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the DKR04.1-W400E-BE59-01-FW.

Exchange

Want to sell your DKR04.1-W400E-BE59-01-FW?

Quick Links

Terms and Policies

North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.