DKS01.1-W050A-RS01-03-FW
DKS Intelligent Digital Servo Drives
The DKS01.1-W050A-RS01-03-FW, Bosch Rexroth Indramat, DKS Series digital servo drive delivers precise motion control and robust performance for a wide range of industrial applications. The drive’s compact footprint simplifies panel design while providing high dynamic response and ultra-fast torque control. It features an Integral Holding Brake in its Control and Monitoring architecture to maintain position when power is lost or during emergency stops. With a Version 1 firmware baseline, commissioning and maintenance workflows are optimized for rapid deployment.
Engineered as a Product Type digital servo drive, the DKS01.1-W050A-RS01-03-FW accepts Power from a 230V 3-Phase supply and supplies a continuous Rated Current of 50A for demanding motion profiles. Thermal management relies on passive Cooling Method through heat dissipation, eliminating fans and reducing acoustic signature under Noise Emission Standard classification. Integrated Integral Dynamic Braking under Deceleration and Stopping ensures safe, smooth deceleration without external components. The embedded Power Shut-off Protection System enhances operator and equipment safety by isolating the drive under fault conditions. Programmable System Program features enable custom Error Reaction to System Faults, automatically executing recovery sequences to minimize downtime.
Bosch Rexroth’s DKS Series architecture offers seamless integration with higher-level PLCs and fieldbus networks, delivering deterministic real-time control. Proven reliability of the Power Shut-off Protection System and integral braking functions help maintain production continuity even under fault scenarios. This drive is ideal for packaging machinery, CNC systems, and automated assembly lines where precision, safety, and uptime are paramount.
Technical Specifications
Bleeder Continuous Power
0.35 kW
Bleeder Peak Power
9.4 kW
Continuous Current
25 A
Cooling Method
Heat dissipation
Dc Bus Voltage
300 V DC
Feedback Max Cable Length
75 m (Indramat cables)
Feedback Type
Resolver
Humidity Class
F
Humidity Classification
Class F (DIN 40 040)
Input Current (max Load)
25 A
Input Voltage
3x 230 V AC (±10%)
Max Ambient Temperature (derated)
+55 °C
Max Elevation (no Derating)
1000 m
Max Elevation Without Derating
1000 m
Noise Emission
Standard
Peak Current
50 A
Power Loss (max Load)
305 W
Power Loss At Max Load
305 W
Product Type
Digital Servo Drive
Protection Class
IP10
Protection Rating
IP10 (DIN 40 050)
Pwm Frequency
4 kHz
Rated Current
50 A
Rated Power Requirement
25 kVA
Version
1
Frequently Asked Questions
Common Misspellings
Internal Product Review
The DKS01.1-W050A-RS01-03-FW is a digital servo drive from the DKS Intelligent Digital Servo Drives series, built for precision motion control with a rated current of 50A and input voltage of 3x 230 VAC (±10%). Efficient heat dissipation and a Class F humidity classification ensure stable performance in demanding industrial environments. This unit stands out for its robust feedback capability, supporting resolver feedback with cable lengths up to 75 meters.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the DKS01.1-W050A-RS01-03-FW. 
Want to 
