The HBT variable frequency drive VFDA800/W800 provides efficiency and maximized profitability for the motor control of armored face conveyors in underground longwall applications. The variable frequency drive consists of an air-cooled VFD unit, a liquid cooled VFD unit, and an external cooling station.
Rated Power
800 kW / 1,072 hp
Motor Nominal Speed
1,500 RPM
Max. Operational Torque
210% of Nominal Torque
The HBT medium voltage drive delivers enhanced motor control and increased energy efficiency on motor applications with a rated power of up to 800 kW (1,072 hp). It enables soft starting and variable speed control of processes with high power demands, to reduce energy costs, maintenance, and motor wear. The HBT variable frequency drive delivers virtually perfect current and voltage waveforms to allow the use of standard or existing AC motors and motor cables.
| Rated Power | 800 kW / 1,072 hp | |
| Primary Voltage | 3.3 kV | |
| Type of Converter | Current Source Inverter (CSI) | |
| Motor Type | AC Motor | |
| Motor Nominal Speed | 1,500 RPM | |
| Max. Operational Torque | 210% of Nominal Torque | |
| Length Width Height | 3700 mm (146 in) 1245 mm (49 in) 1300 mm (51 in) | |
| Weight | 6700 kg / 14,771 lb (air cooled) 7800 kg / 17,196 lb (liquid cooled) |
You need further product information or like to request a quote?
Just contact us.
HBT GmbH
Industriestrasse 1
44534 Luenen
Germany
Phone: +49 2306 747-1100
Email: info@hbt-group.com
