Q3 400/450-120 4Q-Thyristor current rectifier

  • SKU: 1745

With circuit-free double three-phase current bridge B6-B6 (energy recovery).

Motor continuous current : 120 A
Motor peak current : 240 A (5 seconds)
Mains frequency : 50 Hz
Protection class : IP00, covered for protection against accidental contact
Input current : 96 A
Electrical power : 66 kW
Dimensions WxHxD : 290x270x230 mm
Mains voltage : 3x400V~ (option 500/600 V3AC), 50/60 Hz
Motor voltage : 0 to 450V= DC (option 550V DC)
Control electronics : REGxxS (potential-free)
Humidity load: Class F according to DIN 40040
Installation altitude : < 1000m above sea level
Operating range : 0 ... 45° C, up to 60°C red. 2%/°C
Input signal : 0 ... +10 Volt=
plus mains choke : KD4-100; 0.25 mH
plus armature choke : UI150B-100; 2.2 mH
(armature chokes are only necessary for a few applications)

Steuerpannung 
Regelelektronik (potentialfrei) 
Feldstromregler 
Anschlusspannung 
Price on request
  • Available immediately