RF4 PWM/N
Frequency controller up to 5A at 100-250V for electromagnetic feeders. Compact, performant and user-friendly.
- General Details
- Characteristics
- Manual
- Documents
Frequency controller with visualized frequency (optional) up to 5A. Supply voltage from 100V to 250V. This controller is available in metallic box with two potentiometers and display, with keys and display, with a potentiometer without dispaly or in circuit with DIN35.
General Characteristics
- Voltage 100-250V, 50-60 Hz
- Current Limiter 5A
- Double Input ON/OFF
- Soft/fast ramp
- Manual Regulation Amplitude/Frequency (30/80Hz – 80/130Hz)
- 3000/6000 vpm
- Vibrator output with connector. Delay 6 sec max ON/OFF vibrator with sensor NPN/PNP or relay contact
- Automatic Input from PLC 0/10V – 4/20mA
- Out status Relay.
Options
- Customized label
- Connector for vibrator
- Display Amplitude/Frequency
- Available Frequency Regulation by inside trimmer
- Frequency regulation with knob blocked or with keys.
Applications
Digital regulation of linear and bowl feeder till 5 Amps. The RF4 PWM allows optimizing operation of the vibratory feeder by searching for its resonance frequency (max performance) thereby eliminating its lengthy and difficult mechanical calibration.
Available Versions
Model | Version | Colour | Dimension | Code |
---|---|---|---|---|
RF4PWM/BN | Metallic | RAL 7035 | 133 x 133 x 91 | PV RF4PW Z2 SBN |
RF4PWM/BN | Metallic | RAL 7035 | 133 x 133 x 91 | PV RF4PW Z2 BDN |
RF4PWM/BDN | Circuit DIN35 | – | 120 x 130 x 90 | PV RF4PW D2 SBN |
RF4PWM/BDN | Circuit DIN35 | – | 120 x 130 x 90 | PV RF4PW D2 BDN |
Feeding Tension | 100-250V, 50/60Hz |
---|---|
Consumption | 1,5 W max |
Max Current | 5 A (RMS) |
Fuses | double 5A F 250V 5×20 H 1500A |
Min Load | 50 mA (RMS) |
On/Off | free voltage contact – signal voltage 0/24Vcc |
Output Frequency | 50 ÷ 100Hz ± 12Hz |
Automatic Input | 0/10V-4/20mA (with 470 Ohm) |
Input Sensor | NPN/PNP or Free voltage contact |
Delay ON/OFF | 0/6 sec |
Current Limit | 5 Amp. |
Storage Temperature | -40°C / + 80°C |
Operation Temperature | -15°C / +45°C |
Range of relative humidity | 80% till to 31°C |
Altitude | till to 2000 meters |
European Norms | EMC CE |
Protection Degree | IP65 in box (NEMA 4/4X) (POT. ONLY) |
Warranty | 1 year (from date on circuit) |
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