Frequency Inverters (up to 350 HP) are installed internally in the Power MASTER unit.

 
  • Energy savings by continually searching for the optimal voltage required to satisfy CFM demand
  • Slow, smooth start up eliminates sharp peak energy required for traditional start up
  • Prohibits motor from complete shut down even during inactivity to avoid over heating
  • Fully automatic regulating loops ensure necessary air-veolcity level using the minimum of the dust collector power
 
SPECIFICATIONS
MODEL
ECOGATE, Part No. EG1xxx (where xxx is max. power capacity in HP)
POWER OUTPUT FOR MOTOR (HP) 100, 125, 150, 200, 250, 350, 500 HP @ 3-phase 380-460V, 50 or 60 Hz
CASE
Size: according to power of the inverter. For example: 2 x 100 HP is approx. 44" x 78" x 20" dust proof, ventilated, grounded metal box, painted green.
WEIGHT
According to power of the inverter. For example unit 2x 100 HP is approx. 690 Lb
POWER SUPPLY
3-phase 380-460V, 50 or 60 Hz
INPUT FUSE
Breaker, power relay
OPERATING & STORAGE CONDITIONS For indoor use only (protected from corrosive gases), Operating temperature: 14° F to 104° F, Operating humidity: 10% to 95% (non-condensing) ,
Storage temperature: -4° F to 140° F, Storage humidity: 10% to 95% (non-condensing)
FEATURES Energy savings operation (searches for optimum motor voltage required to save energy), motor auto-tuning, smooth start-up of the motor, motor "ACCEL/DECEL TIME" (0-6000 sec.).
CONTROL METHOD Sine wave PWM, serial communication RS-485 with greenBOX
FRONT PANEL CONTROL ELEMENTS AND INDICATORS Control elements: Invertor (motor) on/off, manual mode - automatic mode, total stop button, indicators: input power, drive on, drive error
PROTECTIVE FUNCTIONS UL- recognized electronic thermal overload relay, fuse protection (blown fuse), over voltage protection, over current protection, heat sink overheat protection, ground fault protection, input phase loss protection, stall prevention during acceleration, deceleration and constant speed operation


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