Power control
Fields of application
Voltage stabilization (welding stations and machines, electro-erosion machines), temperature control (film stretchers, electric ovens), light intensity variation (photo studios, nurseries).
Benefits
The PWM-APR series uses IGBTs as switching elements and adopts FUJI's unique pulse-width modulation (PWM) system for power conversion, enabling sinusoidal output voltages.
Applied load | Resistive load, inductive load, capacitive load, transformer primary control, rectifier primary control | |
Single-phase rated current [A] (Ambient temperature 40°C) | 20 A, 80 A, 160 A | |
Control circuit power supply | Supply voltage | Single-phase: 200 V AC - 240 V AC ± 10% 50/60 Hz ± 2.5 Hz |
Feeding capacity | 25 VA | |
Internal heat value [W] (at rated current) | 180 W, 450 W, 900 W | |
Control type | Waveform control method Output voltage adjustment range Input current distortion rate Output current distortion rate Input-output characteristics Output voltage control method | |
Type of settings | Setting of soft-start time and soft-rise/lower time CLR settings (current limit regulation) VLR (voltage limit regulation) P setting l setting Heater disconnection detection setting Gradient setting Base load setting Manual setting Automatic setting | |
Function type | RUN / STOP switching signal (RUN) Auto / manual switching signal (AUTO) Alarm reset signal (RST) Network communication | |
Error detection and protection | Overcurrent Overheating error CPU memory error Communication error Heater disconnection Control input circuit not connected Power supply error Current limit and voltage limit Main circuit fuse blown Cooling fan life Low supply voltage Power supply overvoltage | |
Ambient temperature | -5 to +40°C (reduced relative to current rating at temperatures above +40°C and below +55°C) | |
Storage temperature | -20 to +60 °C | |
Ambient humidity | 30-90% RH (non-condensing) | |
Environment | Absence of corrosive gases, dust, substances and actions promoting deterioration of insulation, or vibrations; indoor use at altitudes of up to 1000 m. |
Certificate: EU declaration of conformity IGBT PWM APR-M 1 phase power controller
Certificates DownloadCertificate : CE declaration of conformity IGBT PWM APR-M 1 phase power controller
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Technologies
Control resistive or inductive loads on your transformers with Fuji Electric's range of thyristor power dimmers.
IGBT power controller - PWMAPR
Reference : PWMAPR