Reliance electric PSC7000, Operating Instructions Manual

Page: 27 / 84

4-5
4.5 PG Module Terminal Block
Table 4-5 PG Module Terminal Block Specifications
Number of terminals 100 terminals (2 sets of terminal blocks with 50
terminals each)
Screw size M3
Rated voltage DC24V
Rated conducting current 0.5A
Recommended wire 1.25mm
2
Insulated resistance
1000MΩ or larger (ground to ground at DC500V
insulation tester)
Regular voltage resistance AC1000V/minute (ground to ground)
Thunder impulse 1.2/50uSec at 1500V (ground to ground, transient
overvoltage protection Class II)
Tightening torque of
terminal screw 0.5 - 0.75Nm (in the use of pressure terminal)
Storage & operating temp. Storage: -30 - 85
℃
Operating: -20 - 55
℃
Relative humidity 45 - 85%
4.6 Dimensions
4.6.1 Motherboard including Modules
Common to PSC7001 and PSC7000
Fig. 4-1 Dimensions of Motherboard