Wire Power Cables - Graco QUANTM h30 QHS: QUANTM h80 QHD Instructions Manual

Electrical Connections and Wiring

Wire Power Cables

To avoid injury from fire, explosion, or electric
shock, all electrical wiring must be done by a
qualified electrician and comply with all local codes
and regulations.
For models in Explosive Atmospheres or Hazardous
(Classified) Locations only.
To connect an Explosive Atmospheres or Hazardous
(Classified) Locations model to a power source,
complete one of the following:
• Hard wire the equipment to a power source.
• Supply a plug, socket, and interlocking device that
meets the requirements of EN 60079-0 or UL 674.
NOTE: See Required Power and Plugs, page 17, for
power requirements. Install a branch circuit protective
device in each ungrounded phase.
A 15 ft (4.6 m) cable (either 3-conductor or 4-conductor)
is provided with models for Explosive Atmospheres or
Hazardous (Classified) Locations. Connect the cable
directly to a panel with branch circuit protection and an
electrical disconnect per local codes and regulations. If
additional length of cable is required, connect additional
cable through a junction box. Use the following table to
select the minimum cable wire gauge based on length:
Length Gauge
50 ft (15.2 m) 12 AWG
100 ft (30.4 m) 10 AWG
200 ft (61 m) 8 AWG
NOTE: Ensure that the electrical disconnect (AA) is shut
off and locked out before wiring. See F
AA
F . 8: Electrical Disconnect
IG
Wire Single-Phase Models
For models in Explosive Atmospheres or Hazardous
(Classified) Locations only. See F
18
2
mm
3.3
5.3
13.3
. 8.
IG
. 9.
IG
1. FF6 motors: Connect the black wire to Line 1 (L1,
black).
FF4 motors: Connect the brown wire to Line 1 (L1,
brown).
2. FF6 motors: Connect the white wire to Neutral
(L2/N, white).
FF4 motors: Connect the blue wire to Line 2
(L2/N, blue).
3. Connect the ground wire (green) to a true earth
ground.
F . 9: Wiring for Single-Phase Models
IG
Wire 3-Phase Models
For models in Explosive Atmospheres or Hazardous
(Classified) Locations only. See F
1. Connect the black wire to Line 1 (black, L1).
2. Connect the white wire to Line 2 (white, L2).
3. Connect the red wire to Line 3 (red, L3).
4. Connect the ground wire (green) to a true earth
ground.
F . 10: Wiring for 3-Phase Models
IG
. 10.
IG
3A9286C