National Flooring Equipment HELIX, Service Manual

Page: 8 / 32

Safety
8
RECOMMENDED ELECTRICAL PRACTICES—CONTINUED
Single-Phase Equipment
Max
Length
100V Supply 20ft (6m) 40ft (12m) 60ft (20m) 80ft (25m)
120V Supply 25ft (7.5m) 50ft (15m) 75ft (25m) 100ft (30m)
230V Supply 50ft (15m) 100ft (30m) 150ft (45m) 200ft (60m)
Max Amps Minimum Wire Size
8 16 AWG (1.5mm
2
) 16 AWG (1.5mm
2
) 14 AWG (2.5mm
2
) 12 AWG (4mm
2
)
10 16 AWG (1.5mm
2
) 14 AWG (2.5mm
2
) 12 AWG (4mm
2
) 12 AWG (4mm
2
)
12 14 AWG (2.5mm
2
) 14 AWG (2.5mm
2
) 12 AWG (4mm
2
) 10 AWG (6mm
2
)
14 14 AWG (2.5mm
2
) 12 AWG (4mm
2
) 12 AWG (4mm
2
) 10 AWG (6mm
2
)
16 12 AWG (4mm
2
) 12 AWG (4mm
2
) 10 AWG (6mm
2
) 10 AWG (6mm
2
)
18 12 AWG (4mm
2
) 12 AWG (4mm
2
) 10 AWG (6mm
2
) 8 AWG (10mm
2
)
20 12 AWG (4mm
2
) 12 AWG (4mm
2
) 10 AWG (6mm
2
) 8 AWG (10mm
2
)
25 12 AWG (4mm
2
) 10 AWG (6mm
2
) 8 AWG (10mm
2
) 8 AWG (10mm
2
)
30 10 AWG (6mm
2
) 10 AWG (6mm
2
) 8 AWG (10mm
2
) 6 AWG (16mm
2
)
Single-Phase Equipment
Max
Length
100V Supply 100ft (30m) 120ft (35m) 140ft (40m) 160ft (48.5m)
120V Supply 125ft (40m) 150ft (45m) 175ft (50m) 200ft (61m)
230V Supply 250ft (75m) 300ft (90m) 350ft (105m) 400ft (122m)
Max Amps Minimum Wire Size
8 12 AWG (4mm
2
) 10 AWG (6mm
2
) 10 AWG (6mm
2
) 10 AWG (6mm
2
)
10 10 AWG (6mm
2
) 10 AWG (6mm
2
) 8 AWG (10mm
2
) 8 AWG (10mm
2
)
12 10 AWG (6mm
2
) 8 AWG (10mm
2
) 8 AWG (10mm
2
) 8 AWG (10mm
2
)
14 8 AWG (10mm
2
) 8 AWG (10mm
2
) 8 AWG (10mm
2
) 6 AWG (16mm
2
)
16 8 AWG (10mm
2
) 8 AWG (10mm
2
) 6 AWG (16mm
2
) 6 AWG (16mm
2
)
18 8 AWG (10mm
2
) 8 AWG (10mm
2
) 6 AWG (16mm
2
) 6 AWG (16mm
2
)
20 8 AWG (10mm
2
) 6 AWG (16mm
2
) 6 AWG (16mm
2
) 6 AWG (16mm
2
)
25 6 AWG (16mm
2
) 6 AWG (16mm
2
) 4 AWG (25mm
2
) 4 AWG (25mm
2
)
30 6 AWG (16mm
2
) 4 AWG (25mm
2
) 4 AWG (25mm
2
) 4 AWG (25mm
2
)