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).
Detailed Equipment Specifications
Dimensions (Approximate)
Length
146 in
3,700 mm
Width
49 in
1,245 mm
Height
51 in
1,300 mm
Technical Data
Rated Power
1,609 HP
1,200 kW
Input Voltage
3300V ± 10%
Maximum Operational Torque
210 %
210 %
Output Voltage
0-3300V
Power Factor (cos phi)
> 97.5% (PWM)
Converter
Current Source Inverter (CSI)
Operation
4Q
Input Frequency
50/60 Hz ± 5%
Slew Rate
20%-80% < 20 m/sec
Output Frequency
0-60 Hz
Setup
VFD separate from motor (cable distance up to 4 km/2.5 miles)
Empire Southwest has acquired Cashman Equipment and is now your local Cat dealer for the Arizona, Nevada, and parts of Eastern California. Take a look at our new store fronts and discover all the solutions Empire has to offer. To learn more about this transition view our press release.
