Ulvac PVD-180, Инструкция по эксплуатации

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SK00-4167-DI-002-07
12
Table 5 Standard motor terminal size and protection circuit selection criteria
PVD-180
PVD-180B
0.4kW M4 M4 0.75mm2 5A
1.95A
～
2.11A
PVD-360
PVD-360B
0.75kW M4 M4 1.25mm2 15A
3.02A
～
3.36A
PVD-180
PVD-180B
0.4kW M4 M4 0.75mm2 3A
1.03A
～
1.15A
PVD-360
PVD-360B
0.75kW M4 M4 1.25mm2 9A
1.48A
～
1.71A
Motor
breaker or
Fuse
Thermal
relay
※
2
200Vclass
4P
400Vclass
4P
Voltage
Poles
Model Motor
Terminal
screw
※1
Earth
screw
※
1
Applicable
wire
gauge
* 1 Terminal size are about standard motors. Should you use other motor, confirm the specific by
the motor specification.
* 2 Rated current are about standard motors. Should you use other motor, confirm the specific
by the motor nameplate
.
5) Fit the V-belt.
6) Connect the solenoid valve.
（
B-TYPE
）
[Applied only for Type PVD-180B or -360B]
The electrical supply to the solenoid valve so called "Vac. Lock Valve" should be made
according to the specification which is printed on the nameplate attached to the solenoid valve.
Typical connection for 200V 3phase motor and for a 200V 2phase solenoid is shown below.
Fig. 12 Electrical wiring diagram for Vac. Lock Valve
Note: Separate wiring will eventually be required if you use a motor rated at different line voltage
and cycle from those for the solenoid. Make sure the proper voltage and current are
supplied to both motor and solenoid coil. Both may fail to operate if voltage is less than
90% or more than 110% of the rated.