22 Gauge Stainless Steel 17" x 21

which are easily removed through the space between the door and the cabinet at the bottom of the unit

for easy access to 10" x 10" cleanup pads

The motor nameplate on the side of the motor includes motor specifications

Fuji Electric Variable Frequency Drive,15 hp Max. HP,3 Input Phase AC,480V AC Input Voltage - FRN015F1S-4U Frame Finish-Polished 22 Gauge Stainless Steel 17"Variable Frequency Drive; Max. HP: 15 hp; Enclosure: NEMA 1; Input Voltage: 480V AC; Max. Output Amps: 18 A; Output Voltage: 480V AC; Input Phase AC: 3; Output Phase AC: 3; With Bypass No Bypass: No Bypass; With Line Contactor No Line Contactor: No Line Contactor; Starting Torque: 200%; Torque @ 1 Hz: 200 %; Input Frequency: 50 60 Hz; Output Frequency Range: 0. 1 to 120 Hz; Adjustable Acceleration Time: 0 to 3600 sec; Adjustable Deceleration Time: 0