Compact programmable frequency inverter
LEESON Electric

Our Micro Series line of compact inverters offer “Big drive” features for adapting standard or premium efficient three-phase motors to adjustable speed operation. They utilize the latest technology in software and power conversion circuitry. They are easy to program and read-out in plain English, eliminating the frustration and time involved in trying to translate symbols. NEMA 4/12 (IP65/IP54) rugged steel enclosures are offered in either a Food-Safe Epoxy Finish or in 300-Series Stainless Steel. Some higher HP inverters are only offered as NEMA 12, having an external cooling fan. Built-in thermal overload protection reduces additional costs. Heavy duty wiring terminals and accessible conduit openings reduce installation time.

Features include:

0-120 Hz – Output Frequency
16 bit Intel microprocessor
Four-Preset speeds
Adjustable acceleration and deceleration times
Adjustable carrier frequency
Analog output signal – 0-10VDC, speed or load
Two auxiliary contacts: One form C relay and two open collector outputs
Forward/Reverse
Password Protected
Dynamic Braking kits available
Remote Keypads available
Slip compensation
Constant torque with adjustable current limit
Fully gasketed to withstand frequent washdown conditions
UL listed