DKR05.2-W350N-BA01-01-B1NN-FW, Bosch Rexroth Indramat, DKR Drive Controllers offer a robust platform engineered for demanding industrial motion tasks. This controller supports continuous operation at a **nominal current of 350 A**, driving servo motors up to **115 kW (at 400 V)** with digital precision. The integrated **resolver and digital servo feedback** ensures high-accuracy position and speed control. With a **design version 2** architecture and modular firmware ordering, it adapts seamlessly to evolving automation requirements.
Featuring a **rigid DC bus without bleeder or brake chopper**, the unit maintains stable voltage under dynamic loads, while its **air (built-in blower)** cooling system dissipates **4.5 kW** of heat efficiently. The **analog command interface** allows straightforward integration with existing control loops, and the **cabinet lock (3 mm two-way key)** secures access in shared environments. Finished in a durable **light gray** housing, the controller weighs **500 kg** and carries the **Function Numeric Code 01/Version 01** for clear identification. A separate firmware sub-position must be ordered to match application-specific features.
Engineers benefit from the DKR05.2’s plug-and-play compatibility with the broader DKR Series ecosystem, reducing commissioning time. The robust mechanical design and advanced cooling ensure high reliability even in continuous heavy-duty operation. Ideal for large servo systems in metalworking, printing, and packaging lines, this controller elevates performance and uptime across critical processes.
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Command Interface
Analog interface
Cabinet Color
Light gray
Cabinet Lock
Lock for 3 mm two-way key
Cooling Method
Air (built-in blower)
Design Version
2
Door Main Switch
Without door main switch
Line Series
05
Firmware Order Note
Firmware must be ordered as separate sub-position
Function Numeric Code
01
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Current Rating
350
Nominal Current
350 A
Power Dissipation
4.5 kW
Rated Motor Power (at 400V)
115 kW
Weight
500 kg
Function Numeric Version
01