Hypertherm HT400 Air Injected Water Muffler System - Manual (Page 19)

INSTALLATION
Page 2-8 Air Injected Water Muffler System
Instruction Manual
Figure 2-3 Air Injected Water Muffler System Interconnection Diagram
7-96
SET OFF ON
Input Power *
Nozzle Assembly
Filter/Strainer
Detail of
Air Control Box
Input Power*
AIR OUT Hose (# 024022)
Detail of
Contactor Box
Contactor
Pump
Air Control Box
AIR IN Supply Hose
(Customer Supplied)
Pump Outlet Hose (# 024022)
Pump Inlet Hose (# 024023)
120 VAC Relay Power Cable
(# 023445 3-Cond.)
Water Table
PS/Air Control Box
Cable (5-Cond.)
(Refer to page 2-6 for
part numbers)
Power Supply
Connector Label Power Supply
W-M AIR 1X9 HT4000
W-M AIR 1X11 HT4001
WATER MUFFLER (W-M AIR)
11 RECP HT400
W-M PUMP 1X8 HT4000
W-M SUPPLY 1X10 HT4001
WATER SUPPLY (W-M PUMP)
12 RECP HT400
* 230/460V, 3 PH, 60 Hz
380/415V, 3 PH, 60 Hz
575V, 3 PH, 60 Hz
Contactor
Heater Location
120 VAC Relay Power
Cable
(# 023445 3-Cond.)
Link Box
Notes:
The 240/480V water muffler pump is shipped to
operate at 480V. The 380/415V pump is shipped to
operate at 380V. See tag on the pump to link for
alternate voltages. Link box is located on the pump
housing (see drawing).
The 240/480V and 380/415V pumps are shipped
with two sets of 3 contactor heaters located in the
contactor box. See the chart below to determine
which heater to use.
Heater Hypertherm
Voltage Amps Label Part No.
240V (230V) 6.06 W45 003170
380V 3.00 W38 003029
415V 3.00 W38 003029
480V (460V) 3.00 W38 003029
600V (575V) 2.45 W36 003171