AC ADJUSTABLE SPEED DRIVES

SPEEDMASTER® INVERTER DRIVES SM 1/2 - 5 HP SM Vector 1/2 - 10 HP Micro Series 1/2 - 60 HP As the demand for tighter process control and greater operating efficiency grows, customers increasingly look to LEESON for easy-touse, cost-effective inverters and complete motor and drives solutions. Our two distinct families of inverters offer specific benefits in many adjustable speed applications. Micro Series: 1/2 through 60 HP Full metal NEMA 1 or NEMA 4/12 enclosures. Intuitive alphanumeric display for programming and set-up. Built-in thermal overload protection and heavy-duty wiring terminals. With...

MICRO SERIES Full Features, Ultra-Friendly Set-Up and Operation Standard Micro Series Features • Intelligent Power Module—IGBT’s with a 16-bit Intel® motor control microprocessor • Back-lit 16 character plain-English display • User choice programming with “speed dial”: Choice of “Quick Start” factory presets Built-in English programmable options, 52 parameters, accessible via build-in touch-pad Serial communication port for RS485 interface with MODBUS® protocol • Speed reference signal. Choice of potentiometer, 0-10VDC or 4-20mA inputs • Analog output signal 0-10VDC, speed or load • Three preset...

SM PLUS SERIES Big Performance in a Sub-Micro Package Key SM Plus Features • Input line voltage calibration—optimizes over and under voltage trip levels • Current limit to 180% with frequency foldback • Adjustable carrier frequency • Adjustable V/Hz • Output frequency to 120 Hz • Seven preset speeds IP20 Enclosures • Three programmable terminals for speed reference and control activation • Output signal calibration • Two open collector auxiliary outputs • I2t motor thermal overload protection • Automatic restart after fault • Torque and accel boost • Control via terminal strip or optional remote...

SM VECTOR SUB-MICRO INVERTER DRIVES Delivering More Low End Torque in a Sub-Micro Package Key SM Vector Features • The SM Vector drive is designed for operation with vector duty rated induction motors rated for 200, 230, 400, 460, or 590VAC from 0 to 240Hz. • IP20 enclosure with finger safe terminals • Easy setup and operation – program the SM Vector drive one of four different ways: – From the front of the drive – The optional remote keypad – A PC using the TechLink Software – The EPM Programmer • Modes of operation: – Constant Torque V/Hz – Variable Torque V/Hz – Sensorless Vector – speed mode...

INVERTER-CAPABLE MOTORS Available From Stock With LEESON, you don’t have to wonder whether your motor is suitable for use with an inverter. That’s because all LEESON SPEEDMASTER® Inverter-Duty motors, WATTSAVER® premium efficiency motors, and WASHGUARD washdown-duty motors, as well as general-purpose three-phase motors 1HP and larger include our exclusive IRIS™ Inverter-Rated Insulation System at no extra cost. IRIS™ is a multi-level system that results in a motor truly hardened for inverter service. Careful placement of wire within the stator, well thought-out winding and lamination design,...

STEEL FRAME MOTORS Standard General Purpose WATTSAVER® Premium Efficiency Special Purpose Motors WASHGUARD MOTORS CAST IRON MOTORS Standard General Purpose TEFC with blower kit full torque at low speed with vector drive WATTSAVER® Inverter Duty, Premium Efficiency TEFC with blower kit 180-320 frame 0-60 Hz 0-60 Hz to 90 Hz* full torque at zero speed with vector drive SPEEDMASTER® Extreme-Duty Inverter Motors The maximum recommended frequency (speed) for 2 pole (3600 rpm) motors, without application analysis, is Hz=75, rather than 90 Hz. Contact factory for details. Operation for variable or constant...

LEESON Electric offers a variety of Inverter Rated Motors and Gear+Motor packages to compliment our family of SPEEDMASTER* AC Adjustable Speed Drive products. Vector Duty Motors High Efficiency WATTSAVER® Motors NEMA Efficient 3-Phase Motors Stainless Steel JM Pump Shaft Motors Stainless Steel General Purpose Motors White Epoxy Motors Blower Kits Available for 56T thru 326T Frame Motors WATTSAVER® C-Face Motors Available Gearbox/Motor ^^^^^ More 7£***v ^Wf a- m-ofo-V Corv^a^A^ LEESON ELECTRIC LEESON CANADA MISSISSAUGA (TORONTO), ONTARIO L5T 2N7 Specifications subject to change without notice.