R911271018 (HVE02.1-W018N)

Name: R911271018 (HVE02.1-W018N)
Brand: Indramat Power Supplies
SKU: HVE02.1-W018N
Price: 153.00 USD
Availability: InStock

HVE Power Supply Units

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The R911271018 (HVE02.1-W018N) is a Rexroth Indramat HVE Power Supply Unit designed for use in the HDD and HDS drive systems. It supplies an unregulated DC bus voltage and supports multiple drive controllers with generator mode functionality, employing a bleed resistor for energy dissipation during braking events. The unit features internal air cooling through a built-in blower and is rated for 18 kW with continuous bleeder power of 1 kW and peak bleeder power up to 100 kW. It operates with an input voltage of 3 x 380 to 480 V at 50 to 60 Hz, and input bus voltage from 530 to 670 V, supporting maximum regenerated energy of 70 kW. It is protected to IP10, weighs 13 kg, and maintains operation within -30 to +85°C and up to 95% relative humidity. Enhanced system efficiency can be achieved via compatible GLD type DC bus chokes and HZK capacitance modules.

Technical Specifications

Weight
13 kilogram

Operating height
1000 meters above sea level

Temperature range
5 to 45 degrees Celsius

Humidity
95% without condensation

Basic losses
125 kW

Loss at maximum continuous output
250 W

Power losses per kW DC bus continuous power
7 W/kW

Protection category
IP 10

Input Voltage
3 x 380 … 480 V

Frequency range
50-60 Hz

Ambient storage conditions
-30 to 85 degrees Celsius

Power Supply Option
GLD type DC bus chokes (can be connected)

Resistance to heat loss and power failure
HZK Capacitance module (can be connected)

Frequently Asked Questions

What is the rated power of HVE02.1-W018N?

The rated power of HVE02.1-W018N is 18 kW.

What type of cooling method does HVE02.1-W018N use?

HVE02.1-W018N uses internal air cooling with a built-in blower.

What is the protection category of HVE02.1-W018N?

The protection category of HVE02.1-W018N is IP10.

What is the operating frequency range of HVE02.1-W018N?

The HVE02.1-W018N operates between 50 to 60 Hz.

What is the continuous bleeder power of HVE02.1-W018N?

The continuous bleeder power of HVE02.1-W018N is 1 kW.

Common Misspellings

HVE021W018N

HVE02 1 W018N

hve02.1-w018n

HVE02.1W018N

HVE-02.1-W018N

HVE 02.1 W018N

HVE2.1-W018N

Internal Product Review

The HVE02.1-W018N combines durability and high performance, delivering efficient energy management with natural convection cooling. Its low power consumption and strong regeneration capacity make it an environmentally friendly and sustainable option for modern drive systems.