R911281168 (DKR03.1-W100B-BE56-01-FW)

Name: R911281168 (DKR03.1-W100B-BE56-01-FW)
Brand: Indramat Drives
SKU: DKR03.1-W100B-BE56-01-FW
Price: 771.00 USD
Availability: InStock

DKR Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Indramat drive controller R911281168 (DKR03.1-W100B-BE56-01-FW) is engineered for digital control of compatible Indramat motors such as LAF or LSF linear motors, 1MB frameless spindle motors, and 2AD or ADF AC main spindle motors. The device features a rated current of 100 A and accommodates power ratings from 10 to 93 kW. It supports a SERCOS command interface and operates on a three-phase, grounded AC supply of 400 to 480 V. The unit integrates digital servo and resolver feedback, an emergency shutdown function, a mains contactor, and an internal heat sink with a blower for cooling. Recommended use is within an ambient temperature range of 5°C to 45°C and at installation altitudes up to 3300 feet. The product measures approximately 49 kg and is configured with bleeder functionality for energy dissipation.

Technical Specifications

Power Range
10 to 93 kilowatts

Function Numeric Code
56

Version Function Numeric Code
01

Feedback Support
Digital servo and resolver feedback

Weight
49 kilograms

Protection Rating
IP20

Installation Altitude
Not exceed 3300 feet

Shipping
Global availability

Frequently Asked Questions

What weight considerations exist for handling the Bosch Rexroth Indramat motor DKR03.1-W100B-BE56-01-FW during installation?

The unit weighs 49 kilograms, requiring appropriate lifting mechanisms or dual-operator manual handling to prevent alignment stress or structural mounting damage during setup operations.

Does the Bosch Rexroth Indramat motor DKR03.1-W100B-BE56-01-FW integrate feedback redundancy for safety protocols?

It supports resolver feedback redundancy through dual-channel configurations, ensuring continuous positional monitoring even during sensor degradation or transient electromagnetic interference conditions.

How does the Bosch Rexroth Indramat motor DKR03.1-W100B-BE56-01-FW regulate torque output across its 10–93 kW range?

Torque output is dynamically managed via current loop regulation algorithms, proportionally balancing voltage supply and rotor flux for consistent motion control stability.

Where can Bosch Rexroth Indramat motor DKR03.1-W100B-BE56-01-FW be deployed regarding vibration tolerance?

It is suitable for rigid mount installations with low vibration exposure; additional damping is required for machinery experiencing frequent mechanical shocks.

Does the Bosch Rexroth Indramat motor DKR03.1-W100B-BE56-01-FW include compliance with electromagnetic compatibility?

Yes, it conforms to EMC standards, using shielded cabling and grounding schemes to mitigate radiated emissions and preserve signal integrity.

Common Misspellings

DKR031W100BBE5601FW

DKR03 1 W100B BE56 01 FW

dkr03.1-w100b-be56-01-fw

DKR3.1-W100B-BE56-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR series drive controller with code DKR03.1-W100B-BE56-01-FW offers efficient drive functionality for precision motion systems. It provides a power range of 10–93 kW, supports digital servo with resolver feedback and comes with IP20 protection. It is commonly used in automation lines and in textile and grinding machinery drive solutions.