5
3. External Dimensions, Terminal Sizes and Masses
3-1. 20A / 30A, 45A / 60A
3-2. 80A / 100A
4. Installation Site
CAUTION
The environmental conditions of installation site affect the reliability and the life of this regulator. Avoid the following places when
selecting a place for installation:
1) Ambient temperature which exceeds 40°C (Temperature allowed for this instrument is below 50°C)
2) Humidity which exceeds 90%RH
3) Flammable gas, corrosive gas, or gas or particles that can deteriorate electrical insulation is generated or is abundant.
4) Maintenance is unable to be accomplished safely.
5) Where intense vibration or impact is generated or transferred.
Current
Code
20A / 30A
45A / 60A
W [mm]
81
102
D [mm]
160
176
B [mm]
90
108
T
M4
M5
Mass
20A, 30A : About 2.2kg
45A, 60A : About 3.1kg
Mass
80A, 100A : About 4.4kg
M4
