5 Specifications and Dimensional Drawings of Cables and Peripheral Devices
5.8.12 Surge Suppressor
5-84
(e) Model: HI-50JCU and HI-65JCU
5.8.12 Surge Suppressor
(1) Surge Suppressor for Magnetic Contactor
Contact Yaskawa Controls Co., Ltd.
(a) Model: TU-25, TU-65
(b) Specifications
Note: : Applicable voltage range
Dimensions in mm (in) Mounting Hole Dimensions in
mm (in)
Approx. mass: 1.17 kg (2.58 lb)
75 (2.95)
49 (1.93)
8.8 (0.35)
7.2 (0.28)
(160) (6.30)
154.5 (6.08)
111 (4.37)
29
(1.14)
50
(1.97)
47.5 (1.87)
14 (0.55)
41.5 (1.63)
7.5
(0.30)
3
(0.12)
8.2
(0.32)
20
(0.79)
20
(0.79)
15.5
(0.61)
75 (2.95)
M3.5 Auxiliary contact terminal
Main contact terminals
HI-50JCU
M5
M3.5 External
connection terminals
Coil drive unit
M3.5 Coil terminal
HI-65JCU M6
106 (4.17)
43.5 (1.71)
98 (3.86)
75 (2.95)
121 (4.76)
86.5 (3.41)
63.6 (2.50)
55.1 (2.17)
12
(0.47)
75.5 (2.97)
95 (3.74)
100 (3.94)
46.5
(1.83)
2×M4 Mounting holes
5
(0.20)
65 (2.56)
A
B
B
A
2×M4
Mounting
holes
Model Surge
Absorption
Method
Rated
Insula-
tion Volt-
age
Applicable Voltage Range for Operation
Magnetic Coil
Applicable
Magnetic
Contactor
TU-25C120
CR
150 VAC
HI-11J
HI-15J
HI-20J
TU-25C240
CR
300 VAC
TU-25V440
Va ri s to r
500 VAC
TU-65C120
CR
150 VAC
HI-25J
HI-35J
HI-50J
HI-65J
TU-65C240
CR
300 VAC
TU-65V440
Va ri s to r
500 VAC
AC 50/60Hz
50 V 110 V 127 V 240 V 380 V 440 V
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