Ulvac PMB100D Instruction Manual page 64

the
connection
MODEL MOTOR Speficication
inside the
terminal box
kw
delta
Motor :
PMB2400D 7.5
Multi rated
star
CAUTION
Voltage drop formula
Motor rated voltage (V) × 0.02 ≧
Wiring distance √ 3 × wire resistance (Ω / km) × wire length (m) × motor rated current(A) × 10 -3
Rated
Recommended
Current
Magnetic motor
Breaker Thermal relay
(Voltage-
starters
Frequency)
Fuji Electric FA
A A Components &
Systems Co.,Ltd.
25.7A 25.7A
(200V-50Hz) (200V-50Hz)
23.9A 23.9A
(220V-50Hz) (220V-50Hz)
23.8A 23.8A
SW-N1
(240V-50Hz) (240V-50Hz)
or SW-N1/2L
25.7A 25.7A
(200V-60Hz) (200V-60Hz)
24.4A 24.4A
18A-26A
(208V-60Hz) (208V-60Hz)
23.0A 23.0A
(220V-60Hz) (220V-60Hz)
40
21.7A 21.7A
(240V-60Hz) (240V-60Hz)
13.8A 13.8A
SW-4-1
(380V-50Hz) (380V-50Hz)
or SW-4-1/2L
13.8A 13.8A
(415V-50Hz) (415V-50Hz)
13.5A 13.5A
12A-18A
(380V-60Hz) (380V-60Hz)
SW-4-1 400V
11.9A 11.9A
or SW-4-1/2L
(460V-60Hz) (460V-60Hz)
9A-13A
It is recommended that you install a leakage breaker dedicated.
Sure to attach overload protection device. If you do not attach the overload protection device, burnout
of the motor, causing a fire.
The wire size, please decide by considering the voltage drop of the wire.
Typically, voltage drop, please set to be within 2% of the motor rated voltage.
Recommende Recommende
Applicable
d d
Wire Gauge
Wire Gauge Wire Gauge
For Japan For America
200V
2 2 AWG8
8mm 8mm
400V
37
Recommende
Applicable Applicable
d Terminal
Wire Gauge Wire Gauge
Wire Gauge
For Europe and China
U1
V1
W1
AWG8 2 2
8mm 8mm
YK11-0016-DI-002-08
Crimp-type
terminal lug
Terminal Screws Tightening Torque
JST
Corporation
Size・Form N・m
M5
Hexagon nut
2.0-2.5 R8-5
Width across
flat: 8mm
M6
Cross
4.0-5.0 R8-6
recessed
head screw