Main Circuit Terminal Functions - Saftronics VG520P4 Technical Manual

3.4.2

Main Circuit Terminal Functions

Main circuit terminal functions are summarized according to terminal symbols in Table 3.4 and Table 3.5. Wire the
terminals correctly for the desired purposes.
Main circuit power input
Inverter outputs
DC power input
Braking Resistor Unit Connection
DC Reactor connection
Braking Unit connection
Cooling fan power input
Cooling fan power input (control power
input)
Ground
NOTE: Models VG52030 to 2075 do not support DC power input.
Main circuit power input
Inverter outputs
DC power input
Braking Resistor Unit Connection
DC reactor connection
Braking Unit connection
Cooling fan power input
Cooling fan power input (control
power input)
Ground
NOTE: Models VG54055 to 4160 do not support DC power input.
Firmware – S1043
Revision: 2 (9/98)
Table 3.4 200 V Class Main Circuit Terminal Functions
Purpose
Table 3.5 400 V Class Main Circuit Terminal Functions
Purpose
s
r, 200: 200 to 230 VAC input
s
r, 400: 380 to 460 VAC input
Terminal Symbol
L1, L2, L3 (R, S, T) 20P4 to 2075
T1, T2, T3 (U, V, W) 20P4 to 2075, D030 to D075 (all models)
 1- √
20P4 to 2022, D030 to D075
B1, B2 20P4 to 27P5
 1- 2
20P4 to 2015
 3- √
2011 to 2075, D030 to D075
s
2018 to 2022
r,
s
r, 2030 to 2075, D030 to D075
20P4 to 2075, D030 to D075 (all models)
Terminal Symbol
L1, L2, L3 (R, S, T) 40P4 to 4300
T1, T2, T3 (U, V, W) 40P4 to 4300
 1- √
40P4 to 4045, 4185 to 4300
B1, B2 40P4 to 4015
 1- 2
40P4 to 4015
 3- √
4018 to 4300
4018 to 4045
s
4055 to 4300
r,
40P4 to 4300
29
Chapter 3: Wiring
Model: VG5
Model: VG5
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