Enerpac WEN40 Serie Manual De Instrucciones página 3

Specifications for Single-stage Pump
Model Number
Voltage
Amp Draw
Temperature Range
Viscosity Range
Hydraulic Oil
Seal Material
Max. Operating
Pressure
Horse Power
Reservoir Capacity
Flow Rate
Weight (no oil)
4.2 Pump Mounting
Four M12 threaded pads are provided for mounting the pump to
a fixed surface. Refer to Figure 2 for mounting dimensions.
2.5 Gal.
[5 L, 10 L ]
in. [mm]
A 8.75 [222,2]
B 6.60 [167,6]
C 19.88 [505,0]
D 18.72 [475,5]
E 1.13 [3,33]
F .58 [14,7]
WEN4020BS
115V / 230V - 1PH-60 Hz
22/11
41-140°F [5-60°C]
150-165 S. U.S.
[15-250c. St]
HLP 23 ISO 3448-1975
BUNA-N
5000-5500 psi
350-380 bar
1.5 HP [1,1 kW]
5.0 Gal. [20 L]
120 cu in/min@5000 psi
[1.97 lt/min@350 bar]
196 lbs. [89 kg]
Figure 1
5, 10 Gal. [20 L, 40 L]
in. [mm]
13.75 [349,3]
12.25 [311,2]
19.88 [505,0]
18.72 [475,5]
.75 [19,0]
.58 [14,7]
WEN4020GS
230V/460V - 3PH-50/60 Hz
7.0/3.5
41-140°F [5-60°C]
150-165 S. U.S.
[15-250c .St]
HLP 23 ISO 3448-1975
BUNA-N
5000-5500 psi
350-380 bar
1.5 HP [1,1 kW]
5.0 Gal. [20 L]
120 cu in/min@5000 psi
[1.97 lt/min@350 bar]
191 lbs. [87 kg]
4.3 Electrical Connections
ELECTRICAL CONNECTIONS SHOULD BE MADE ONLY BY A
QUALIFIED ELECTRICIAN, ADHERING TO ALL APPLICABLE
LOCAL AND NATIONAL CODES.
1. Make sure that all power has been turned off.
2. Check that circuit protection of the line is rated for the
maximum current draw of the pump.
100-1-60, 115-1-60 Models: Plug the power cord into a
properly grounded outlet.
200-1-60, 230-1-60 Models: These units are supplied with a
power cord only. Connect the appropriate plug. Plug the power
cord into a properly grounded outlet.
230-3-60 Models: A 3-phase motor starter and heater
element (for motor overload protection) are user-supplied and
installed between the power source and the pump.
380-3-50, 460-3-60, and 575-3-60 Models: A 3-phase motor
starter and heater element (for motor overload protection) are
user-supplied and installed between the power source and the
pump. Models with heat exchangers have a separate 115-volt
cord which must be plugged into a 115-volt outlet.
3
Figure 2