Baldor VS1GV21-1B Installation & Operating Manual page 26

Note 1
*Fuses
Note 3
*Optional
Note 4
Line
Reactor
Note 3
See recommended tightening torques in Table A-2.
*Optional components not provided with control.
NOTES:
1. See Table 4-6.
2. Use same gauge wire for Earth ground as is used for L1, L2 and N.
3. Metal conduit should be used. Connect conduits so the use of a reactor or RC Device does not interrupt EMI/RFI
shielding.
4. See Line/Load Reactors described previously in this section.
Table 4-9 Single Phase Rating Wire Size and Protection Devices - 120/240VAC Controls
HP
Input
Amps
1 12
2 20
3 30
Note: All wire sizes are based on 75
control output and no harmonic current.
4-10 Power Wiring
Figure 4-8 Single Phase Power Control Connections
120VAC Single Phase
Earth
L1 N
A1
A2
L1 L2 N GND
Baldor
Control
120VAC Single Phase Input
Input Fuse (Amps)
AWG
Fast Acting
20 12
30 10
35 10
C copper wire. Recommended fuses are based on 40
0
Note 1
*Fuses
Note 3
*Optional
Note 4
Line
Reactor
Note 2
Note 3
Input
mm
2
Amps
4.0 6.3
6.0 10.2
6.0 14.4
240VAC Single Phase
Earth
L1 L2
A1 B1
A2 B2
L1 L2 N
GND
Baldor
Control
240VAC Single Phase Input
Input Fuse (Amps)
AWG
Fast Acting
12
20
25
C ambient, maximum continuous
0
Note 2
mm
2
14 2.5
14 2.5
12 4.0
MN765