Electric Wiring - EBARA EV-A03 Instruction Manual

4.3 Electric Wiring

This product is not equipped with earth leakage breaker (ELB) and emergency off switch (EMO). Follow
the local regulations when installing this product.
corresponds to the specifications below if necessary.
※Use this pump with protective equipment pursuant to "About Safety Standard of The Pump", in P.7,
when operate it according to the oversea safety standard.
Note 1）
Power supply
Earth
leakage
breaker
Note 1) The pump model is different depending on the power supply specification.
Note 2) Use this pump pursuant to the voltage range stated in P.7, "About Safety Standard of The
Pump", when operate it according to the oversea safety standard.
Turn off the main switch on the pump and disconnect power cable before servicing. Do not
supply power before completion of service work.
Wiring work must be done by qualified workers.
For US installations, the EV-A03 dry pump should be installed downstream of a UL Listed Branch
Rated Circuit Breaker (Listed to UL 489) or a set of UL Listed Branch Rated fuses.
For CE installations, the EV-A03 dry pump should be installed downstream of a CE Approved Circuit
Breaker (Approved to IEC 60947-2) or a set of CE Approved Branch Rated fuses (Approved to IEC
60269.)
Connections of the dry pumps to a facility wiring system or host system must be in accordance with all
applicable wiring practices described in the National Electric Code (for US Installations only) or all
applicable facility wiring practices for the European Union (for EU installations only).
PM10U
Table 4.1 Power supply and capacity of breaker
Type
[50/60 Hz]
Rated Voltage 125 V or more
Rated Current
Rated Sensitivity
Current
Use adequate earth leakage breaker which
EV-A03
Single phase
EV-A03-1 EV-A03-2
Note 2）
100-120 V
200-240 V
250 V
15 A 10 A
30 mA
DANGER
WARNING
P.23
3 phase
EV-A03-3
200-240 V
250 V
5 A
EBARA
CORPORATION