Powerboss Integra poate sa asigure numeroase beneficii de moment si de durata, si anume: Soft Start (pornirea in rampa, controlata a motorului), Optimizare, Soft Stop (oprirea in panta, controlata a motorului), Factor de Putere Imbunatatit, Consum Maxim Scazut, Fiabilitate Imbunatatita si Productie Sporita. Combinatia intre costurile de electricitate reduse semnificativ si randamentul sporit constituie o oferta de recuperare a investitiei foarte atractiva.
Other specifications
Starting Duty: -2.5 X unit rating in amperes for 60 Sec -3 X unit rating in
amperes for 30 Sec -4 X unit rating in amperes for 10 Sec
-5.5 X unit rating in amperes for 5 Sec Starts per Hour: -12 evenly spaced starts per hour at the ‘Starting Duty’ ratings Pedestal Voltage: -25 – 80% of supply voltage 1% increments Starting Current Limit: -25 – 80% of the DOL starting current in 1% increments Starting Current Time: -0 – 255 in 1 Sec increments Starting Torque: -6 – 64% of the DOL starting torque in 1% increments Kick Start Level: -9 – 100% of the DOL starting torque in 1% increments Kick Start Time: -0.1– 25 Sec in 0.1 Sec increments Ramp Up Time: -0.5 – 255 Sec in 1 Sec increments Ramp Down Time: -0.5 – 120 Sec in 1 Sec increments Step Down Voltage: -100 - 30% Line voltage in 1% increments Fault Detection: -Shut down for loss of phase and short-circuit Thyristor Cooling: -Naturally cooled <42 amps, force cooled >53 amps LED Indications: -Power on, Run, Ramp up, Ramp down, Fault and
Optimising/Top of ramp Relays: -Run and Fault. Contact Rating 1.2kVA, 250V AC Max Fan Voltage: -110 or 220V as specified
power supply
220 - 480V +6% / -15%
power consumption
22 kW / 42A
op. temperature
-10 - +40C, Reduce kW Rating 2% per Deg C up to 50 C
-40 - +60 C - Storage Temperature
