YK11-0016-DI-002-08
32
3.5 Electrical Connection
IMPORTANT
Conduct the electrical connection referring to the “Fig.4”,
“Fig.5”, “Fig.6” and “Table.7”.
Use crimping terminals for the connection and tighten screws.
Check also screws fixing the connector tighten.
Motor rotation direction is clockwise viewed from the motor side.
Refer to the pump’s nameplate.
Be sure also to put a safety circuit such as
MCCB(Molded Case Circuit Breaker),
MC(Magnetic Contactor) and THR(Thermal Relay)
for the electrical connection.
Ensure to have a correct grounding.
You have a risk of getting electrical shock in case of failure or
electric leakage.
You are recommended further to install a dedicated earth leakage
breaker.
Minimize the length of the ground wire
Wire size, please determined by considering the voltage drop of the wire.
WARNING
Install and operate the product in compliance with the laws and
regulations relating to the safety, e.g. Fire Defense Law, Electric
wiring regulation and so on. In the country and region you use the
product.
WARNING
PMB300D, 600D, 1200D, 2400D has adopted the IE3 motor.
※
PMB100D has adopted the IE2 motor.
Striking current tends to be high because efficiency of IE3 motor is
higher than conventional motor. Because of this consequence, there
could be momentary operation by striking current of the motor in the
case of current set rating of MCCB (Molded Case Circuit Breaker),
ELCB (Earth Leakage Circuit Breaker) and THR (Thermal Relay).
It is required to readjust setting of MCCB, ELCB and THR.
CAUTION
The motor protection of PMB1200D and PMB2400D (thermal), we
will recommend the lagged type.
Ex) Fuji Electric FA Components & Systems Co., Ltd.
Thermal Overload Relays TR-L series (For motors long time operating type)
Summary of Contents for PMB100D
Page 2: ......
Page 3: ...Declaration of Conformity...
Page 39: ...YK11 0016 DI 002 08 12 2 4 Dimensional drawing Fig 11 Dimensional drawing PMB100D...
Page 40: ...YK11 0016 DI 002 08 13 Fig 12 Dimensional drawing PMB300D...
Page 41: ...YK11 0016 DI 002 08 14 Fig 13 Dimensional drawing PMB600D...
Page 42: ...YK11 0016 DI 002 08 15 Fig 14 Dimensional drawing PMB1200D...
Page 43: ...YK11 0016 DI 002 08 16 Fig 15 Dimensional drawing PMB2400D...
Page 62: ...YK11 0016 DI 002 08 35...
Page 65: ...YK11 0016 DI 002 08 38...
Page 72: ...YK11 0016 DI 002 08 45...
Page 84: ...YK11 0016 DI 002 08 57 Fig 28 PMB300D Optional attachment figure...
Page 85: ...YK11 0016 DI 002 08 58 Fig 29 PMB600D Optional attachment figure...
Page 86: ...YK11 0016 DI 002 08 59 Fig 30 PMB1200D Optional attachment figure...
Page 89: ...YK11 0016 DI 002 08 62 Fig 33 Dimensional drawing PMB2400D Horizontal exhaust model...
Page 99: ...YK11 0016 DI 002 08 72...
Page 105: ...YK11 0016 DI 002 08 78...
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