Reliance electric GV3000SE, Instruction Manual

Page: 26 / 198

2 - DESCRIPTION
2-16 GV3000/SE 49'1327 e
Table 2-4: Power Connections with Maximum Wire Sizes (1), (3), (4) and Tightening Torques
Inverter
Type Wiring Designation at
Terminal, bus-bar
or stud Maximum Wire Size
1)
mm
2
AWG/MCM
T-Torque
Nm
AC003-015 Input Power L1, L2, L3, PE 6 12 1.4
Output Power
U, V, W,
DC Bus Output,
Braking Resistor 45 -, 47 +,
48 -, 47
AC024-030 Input Power L1, L2, L3, PE 16 6 1.4
(AC023-032) Output Power
U, V, W,
(13)
AC039/044 DC Bus Output,
Braking Resistor 45 -, 47 +,
48 -, 47
AC038/043 Input Power 1L1, 1L2, 1L3, PE 35 2 2.5
and 058-085 Output Power
U, V, W,
DC Bus Output (3) 45 -, 47 + 35 2 2.5
Braking Resistor
48 -, 47 +
16 6 2.5
AC089-170 Input Power 1L1, 1L2, 1L3 95 4/0 10
Output Power U, V, W
Ground PE, 35 2 2.5
DC Bus Output (3) 45 -, 47 + 95 4/0 10
Braking Resistor
48 -, 47 +
35 2 2.5
Ground 16 6 2.5
AC180-240 Input Power Bus Bar 1L1, 1L2, 1L3 185 2/0 (2x) 14-31
DC240 Output Power Bus Bar U, V, W
DC-Bus (4) Bus Bar 145 -, 147 +
Ground Stud PE, (M10) 95 4/0 10
DC Bus Output (3) 45 -, 47 + 35 2 2.5
Braking Resistor 48 -, 47 +
Ground 16 6 2.5
AC305/360 Input Power Bus Bar 1L1, 1L2, 1L3 300 350 (2x) 25
DC360 Output Power Bus Bar U, V, W
DC-Bus Bus Bar 145 -, 147 +
Ground Stud PE, (M12) 150 2/0 (2x) 14-31
DC Bus Output 45 -, 47 + 35 2 2.5
Ground 16 6 2.5
NOTES: 1) The user is responsible for following NEC/CEC and all applicable local codes
with respect to wire size.
Recommended cable type:
60°C copper for cable size
≤
2 AWG,
75°C copper for cable size
≥
1/0 AWG
2) Ground terminals / studs are marked with PE (protection earth) or this symbol .
3) Terminals 48, 47 are valid on inverters type AC-input with built-in braking unit.
Terminals 45, 47 are valid on inverters type AC-input with DC-bus output.
4) Bus-bar connections 145, 147 for DC-Bus are valid on inverters type AC180/240
only with option DC-Bus Terminals and on type DC240.