General Specifications:

With its power range up to 25 HP, its flexibility and low price, the SM2 Flux Vector Series inverters excel in applications where inverter technology was once considered too costly.  Applications would include packaging machinery, food processing, machinery, material handling/conveying systems and HVAC systems.  They carry four modes of operation – V/Hz, Enhanced V/Hz, Vector Speed and Torque.

Features include:
• Easy set-up operation
• 4-digit LED display
• 4- acceleration profiles
• 0-500 Hz – Output frequency, 1000 Hz Optional
• Eight preset speeds
• Process control: PID Modes – Direct or Reverse Acting
• Forward/Reverse
• Open Loop Flux Vector (Speed or Torque)
• NEMA 1 – IP21 Enclosure Protection
• Speed commands – keypad, jog or floating point control
• Two independent accel and decal ramps
• Easy to use keypad & display 6-button interface
• Voltage monitoring
• Multiple Braking Functions
• Loss of follower management
• Speed commands:keypad, jog, floating point control
• Voltage: Scalable 0-10 VDC
• Current: Scalable 4-20 mA, potentiometer,
• PID sleep mode
• Voltage/Current monitoring
• Real time monitoring: 8 register fault history, software version drive network ID, DC bus
• Voltage (V), motor voltage (V), output current (%) Motor current (A), motor torque (%), power (kW) Energy consumption (kWh), heatsink
• Temperature (°C), 0-10 VDC input (user defined), 4-20 mA input (user defined) PID feedback
(user defined), analog output (% load, % torque, kW), network speed (baud rate), terminal
continuity, keypad status
• Elapsed run time (hours), elapsed power on time (hours)
• Standards: UL (USA), cUL (Canada), CE (Europe), GOST (Russia/Ukraine) C-Tick (Australia/New Zealand)


Links:
Leeson SM2-SM4 Series Flux Vector Installation and Operation Manual
Leeson SM2/SM4 Series Quick Start Guide