Description

Standard Features

• 208 – 480V, 50/60Hz input power supply
• Duty cycle: 300% rated current during 10 seconds, 4 starts per hour
• Built-in bypass
• One digital input for Start/Stop (90 – 250 Vac)
• One digital input for Fault Reset (90 – 250 Vac
• One relay output for Run indication (1 Amp – 250V)
• One relay output for Full Voltage indication (1 Amp – 250V)
• RS-232 serial port
• Adjustable acceleration and deceleration ramps (1 – 20 seconds)
• Adjustable pedestal voltage (30 – 80% of line voltage)
• Protective features: Motor overload, over current and locked rotor, SCR overload, phase loss and phase sequence
• DIN rail or direct mount
• Ambient: 32ºF (0ºC) to 131ºF (55ºC), 3300ft (1000m) altitude, 90% non-condensing humidity