HDS03.2-W075N
HDS Drive Controllers
The Bosch Rexroth Indramat HDS03.2-W075N is a high-performance HDS Drive Controller from the HDS Drive Controllers series. Delivering a rated current of 75 A, it supports a maximum output voltage of 500 V and maximum output frequency of 1000 Hz. Operating on 530-670 V input at 50-60 Hz with a built-in internal air blower cooling method and IP10 protection, this versatile controller weighs 11 kg.
Technical Specifications
Continuous Current (4 Khz)
40 A
Control Power Consumption
25 W
Control Voltage Nominal
26 VDC
Cooling Method
Built-in Internal Air Blower
Dc Bus Connection Torque (x5)
3 Nm
Depth
308 mm
Encoder Supply Max Load (x7)
150 mA
Height
498 mm
Installation Elevation Max
1000 m
Line
03
Max Ambient Temp (nominal)
45 °C
Max Ambient Temp (reduced)
55 °C
Max Input Current
37 A
Max Output Current
40 A
Max Output Frequency
1000 Hz
Max Output Voltage
500 V
Maximum Ambient Temperature
55 °C
Motor Connection Torque (x5)
2 Nm
Motor Feedback Connector
D-Sub 15 (Bushing)
Motor Power Connector
Screw Terminal (4 Pins)
Other Versions
None
Output Phases
3
Peak Current
75 A
Power Dissipation (continuous)
220 W
Product Type
HDS Drive Controller
Protection Category
IP10
Rated Current
75 A
Short Circuit Current Rating
42000 A
Signal Processing Power
25 W
Version
2
Weight
11 kg
Width
100 mm
Frequently Asked Questions
What are the main application areas for the HDS03.2-W075N controller?
It is typically used in CNC machines, robotics, and high-speed packaging systems where precise control and high current handling are required.
How does the built-in air blower affect installation?
The internal blower simplifies cooling requirements but requires adequate clearance for airflow to prevent overheating in tight enclosures.
Can the HDS03.2-W075N be used with regenerative loads?
Yes, but the system design must include proper energy dissipation or regenerative modules to safely handle returned power.
What is the impact of the 1000 Hz maximum output frequency?
This allows the controller to drive motors at very high speeds, supporting demanding applications like spindle drives or rapid positioning.
Does the IP10 protection rating limit where the unit can be installed?
Yes, it offers no protection against dust or moisture, so the unit must be mounted inside a clean, protected cabinet.
Common Misspellings
HDS 03.2 -W075N
HDS03-2 -W075N
HDS03.2 -W075N-FW
HDS032W075N
HDS3.2 -W075N
HDSO3.2 -W075N
HDS03 2 W075N
hds03.2-w075n
HDS3.2-W075N
Internal Product Review
The HDS03.2-W075N drive controller from Bosch Rexroth features a rated current of 75 A and supports input frequencies between 50–60 Hz. It includes a built-in internal air blower and handles output voltages up to 500 V with a maximum frequency of 1000 Hz. This unit is commonly used in CNC machines, robotics, and packaging automation systems.
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