75HP LEESON MICRO SERIES NEMA1 VFD 400-480V 3PH INPUT 174580.00

Micro Series compact inverters offer "big drive" full features for adapting standard or premium efficiency three phase motors to adjustable speed operation. Utilizing the latest micro-processor and advanced IGBT power conversion devices, ultra-friendly operation, programs and reads-out in plain English.

• Intelligent Power Module-IGBT's with a 16 bit intel Microprocessor.
• User choice programming with: Choice of "Quick Start" factory presets and Built-in English programmable options via the key touch-pad.
• Output Frequency: 0-120Hz
• Overload Current Capacity: 150% for one minute, based on nominal output of the control.
• Speed reference signal. Choice of potentiometer, 0-10VDC, speed or load.
• Two auxillary contacts: One form C relay and two open collector output.
• Preset speeds: Four.
• Slip Compensation.
• Adjustable carrier frequency. Adjustable acceleration and deceleration times.
• Forward/Reverse.
• DC braking-time and voltage adjustable.
• Password protected.
• Constant torque-with adjustable current limit.
• Rugged, heavy-gauge steel enclosures with barrier type terminal strips.
• Underwritter Laboratories Listed.
• Dynamic Braking is available as a kit for Installation in the field.
• Remote keypad is available as a kit for installation in the field or as a modification.