HMS01.1N-020-SE
HMS Axis Inverters
The Bosch Rexroth Indramat HMS01.1N-020-SE is a versatile controller module in the HMS Axis Inverters series. Operating on 100-240 VAC with 14.5 W consumption, it features 2 CAN interfaces, full network capability, electrical isolation, screw-in mounting with TB712 terminal block, ideal for industrial automation.
Technical Specifications
Design Version
1
Line Version
1
Internal Power Supply
Not Equipped
Product Type
HMS
Absolute humidity
1 to 29 g/m^3
Allowed pollution degree (IEC 60664?1)
2
Ambient temperature range
0 to 40 degrees C
Can Interfaces
2
Climatic category (IEC721)
3K3
Input Voltage Range
100-240 VAC
Installation altitude
1000 m
Interfaces
2 CAN interfaces
Isolation
Electrically isolated
Mounting
Screw-in module, order TB712 terminal block separately
Network Capability
Yes
Power Consumption
14.5 W
Power Supply
100-240 VAC
Relative humidity
5 to 95 %
Type
Controller Module
Frequently Asked Questions
How does the input voltage range (100-240 VAC) affect its usability in global applications?
This wide AC input lets the controller operate in both low-voltage (e.g. 110V) and higher standard industrial mains (220-240V) without needing step-up/down transformers. However, isolation and safety requirements must still be met per local codes to handle the voltage peaks and surges.
Why are dual CAN interfaces important in an industrial automation setup?
Having two CAN interfaces allows the module to communicate with both upstream (e.g. PLC, SCADA) and downstream (motor drives, sensors) nodes simultaneously, enabling distributed control. This reduces latency in networked feedback loops and simplifies wiring in multi-axis motion control architectures.
How does the “electrical isolation” feature influence safety and signal integrity?
Electrical isolation helps prevent ground loops and protects control signals from mains noise and surges; this improves reliability of the CAN communications. It also aids compliance with safety standards by reducing leakage currents and protecting personnel/operators from unintended contact.
How does the relatively low power consumption (14.5 W) affect system design?
Low idle/operational consumption allows for smaller power supplies and less heat generation, which can reduce cooling costs and size of thermal management systems. It also permits tighter packing of modules in cabinets without exceeding thermal-design limits.
How does the relative humidity/humidity range affect internal electronics over time?
With relative humidity in the 5-95% range, moisture condensation can still occur during power cycles or sudden ambient changes; installation must guard against condensation (e.g. dew point control, environmental sealing). Corrosive contaminants in humid air may also degrade connectors and PCB surfaces unless sealed or cleaned.
Internal Product Review
The Bosch Rexroth Indramat HMS01.1N-020-SE is a HMS Axis Inverter designed for industrial automation. It operates with a 100-240 VAC input voltage and supports two CAN interfaces for reliable network integration. This module is ideal for use in manufacturing, robotics, and motion control applications.
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