R911377458 (HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW)
HCS IndraDrive Controllers
Technical Specifications
Cooling Method
Internal air circulation
Signal Processing
Scalable
Encoders
Two optional at X8 connection
Coupling Option
DC bus coupling up to eight controllers
Requirement
Bb relay contact part of main contactor
Certification
cULus Listed
Additional Feature
Memory card insertion with or without firmware
Insulation Resistance
In accordance with EN 60204-1
Operation After Storage
At least an hour if stored for more than a year
Relative Humidity
5% to 95% during operation, storage and transport
Mounting Positions
Rear, right-side, left-side on housing
Resistors
Breaking resistors on rear
Mounting Hardware
M6 x 20 screws
Voltage Warning
High housing voltage due to improper connection
Frequently Asked Questions
What is Safe Torque Off (L3) in the HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW controller?
Safe Torque Off (L3) is a safety feature that disconnects the motor from the drive to ensure no torque is applied. This prevents unintentional movement of machinery in dangerous situations.
How does Safe Brake Control (L4) enhance safety in the HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW controller?
Safe Brake Control (L4) ensures the proper and controlled activation of braking systems. This safely brings machines or equipment to a stop, enhancing operational safety.
What is Safe Motion (S4) in the HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW controller?
Safe Motion (S4) ensures the safe operation of moving parts in automated machinery. It monitors and controls motion to prevent accidents or unexpected machine behavior.
How do these safety technologies benefit an industrial system with the HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW controller?
These technologies protect operators and equipment by ensuring controlled shutdowns and preventing accidents. They also enable safe machine operation under emergency conditions.
Is Safe Torque Off necessary for all applications with the HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW controller?
Safe Torque Off is critical in high-risk applications, particularly where unexpected motor movement could cause damage or harm. It ensures system safety and operational reliability.
Common Misspellings
HCS011EW0028A03AETECECNNNNFW
HCS01 1E W0028 A 03 A ET EC EC NN NN FW
hcs01.1e-w0018-a-03-b-et-ec-ep-s5-nn-fw
HCS1.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW
Internal Product Review
The HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW drive controller is made by Bosch Rexroth that offers MultiEthernet communication and supports 3 x AC 200–500 V ±10% mains voltage. It features internal air cooling and dual encoder interfaces for precise feedback control, making it ideal for industrial motion control applications.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the HCS01.1E-W0028-A-03-A-ET-EC-EC-NN-NN-FW.
Want to 
