VFD-A1200/W1200 Variable Frequency Drive for Face Conveyor Systems

VFD-A1200/W1200 Variable Frequency Drive for Face Conveyor Systems

The Cat VFD-A1200/W1200 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. The Cat medium voltage drive delivers enhanced motor control and increased energy efficiency on motor applications with a rated power of up to 1200 kW (1,609 hp).

Height
51.0 in
Length
146.0 in
Width
49.0 in
Height
51 in

Dimensions (All dimensions and weights are approximate.)

Height
51.0in
Length
146.0in
Width
49.0in

Dimensions (Approximate)

Height
51in
Length
146in
Width
49in

Technical Data

Rated Power
1609HP
Input Voltage
3300V ± 10%
Maximum Operational Torque
210%
Converter
Current Source Inverter (CSI)
Input Frequency
50/60 Hz ± 5%
Motor Type
AC motor
Operation
4Q
Output Frequency
0-60 Hz
Output Voltage
0-3300V
Power Factor (cos phi)
> 97.5% (PWM)
Setup
VFD separate from motor (cable distance up to 4 km/2.5 miles)
Slew Rate
20%-80% < 20 m/sec

Standard Equipment:

Optional Equipment: