Step 2: Wiring Fan Mains; Step 3: Wiring Fan Speed Control Signal - Jetvent Fans JVEC-LP Guide D'installation

STEP 2: WIRING FAN MAINS
The JetVent Fans are equipped with EC motors that will accept a range of voltages.
Model(s)
JVEC-LP
JVEC-SP
JVEC-SP (Low Voltage)
JVEC-HP
Alternatively, these motors will accept DC voltage. Please contact ZOO Fans for details.
•
Electrical connection must be made according to Illustration 8, the wiring diagram below:
STEP 3: WIRING FAN SPEED CONTROL SIGNAL
The JetVent Fans are factory programmed with one of the following speed control options:
- 10k Ohm Potentiometer
- 0 – 10 Volt DC Analog Signal
- 4 – 20 mA Current Signal
- MODBUS RS-485 Digital Signal
WARNING: Never apply line voltage to the digital input
Contact ZOO Fans for other speed control options.
Voltage Range
380V – 480V
380V – 480V
208V – 240V
380V – 480V
Illustration 8 - Wiring Fan Mains Diagram
Phase
3-Phase
3-Phase
3-Phase
3-Phase
Ground
6
Hertz
50/60 Hertz
50/60 Hertz
50/60 Hertz
50/60 Hertz