After-Sales Service - Jeulin 302 189 Mode D'emploi

Electricity
Extra-low voltage
three-phase motor
Ref :
302 189
Ph
N
ENGLISH
2.2 Equipent
•
An extra-low voltage A.C. supply
•
An extra-low voltage three-phase asynchronous motor
• A 33 μF un-biased capacitor
•
Two digital multimeters
•
An extra-low voltage wattmeter WJ2000
•
Connecting wires.
2.3 Experiment
Carry out the set-up as shown below
U1 V1
W2
U2
Measure the supply voltage, the line current and the power consumed;
compare the power measured using the digital wattmeter to the value of the
power given by the relation:

3 After-Sales Service

This material is under a two year warranty and should be returned to our
stores in the event of any defects.
For any repairs, adjustments or spare parts, please contact:
JEULIN - TECHNICAL SUPPORT
27 019 EVREUX CEDEX FRANCE
6
Two coils are set out of phase using a
capacitor.
W1
⎝ Put on the switch; observe the direction of
rotation of the rotor. Once the motor has
started, remove the capacitor.
V2
ϕ
P = U × I × cos
.
Rue Jacques Monod
BP 1900
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