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DGW311L-(W)380A, DGW311L-(W)400A, DGW311L-(W)415A :
Applicable Load (For reference purpose only) (50Hz)
Capacity (kW)
1-Phase
(O & U, V, W)
1-Phase
(U, V, W)
3-Phase
(U, V, W)
Loads
Terminal
1 set
Terminal
3 sets
Total
Terminal
1 set
Terminal
3 sets
Total
Terminal
Electric Bulb, Heater, etc. 3.0
6.0 6.0 8.0 -
Electric Tools (Series Motor),
etc.
1.5
3.0 3.0 4.0 -
Mercury Bulb (High Power
Factor Type)
1.2
2.4 2.4 3.2 -
Submersible Pump, Com-
pressor, etc. (Induction Mo-
tor)
1.2
2.4 2.4 3.2 4.0
Series Motor: Motor with brush
Induction Motor: Brushless Motor
The value described is OUTPUT for Induction Motor loads and POWER CON-
SUMPTION for the other equipment.
<Caution>
z Be sure to use the frequency designated in the equipment incorporated in mercury lamp or
induction motor.
z The load incorporated in motor may require bigger power than the rated power consumption.
Therefore, consult with our authorized distributor or our engineering section to clarify.
z When connecting 2 or more sets to use, start the load one by one, not to start them simulta-
neously.
z When switching a Mercury bulb ON again, wait for 15 minutes (about) until it cools down.
z A Mercury bulb may flicker sometimes.
9-3 Operation
Danger : Electric Shock
z Before connecting or disconnecting a load cable from output terminals, always turn a circuit
breaker to OFF position.
z All the grounding terminals must be grounded. If one of them is not grounded, human body
may get a serious electric shock by leaked current. (Refer to 5-3 Earth Leakage Breaker
z Grounding should be made after the engine is stopped.
z Whenever the earth leakage breaker activates, you should repair the leaking place first of all.
Caution : Injuries
z Be sure to connect to output terminals or insert a plug to a receptacle, after confirming that all
the switches in the loads are positioned to OFF .