VERDER VERDERAIR VA-E50 Operation page 40

Technical Data
Voltage
Maximum Amperage Load
AC, Flameproof (CF2K2)
Power
Number of Motor Poles
Speed
Constant Torque
Gear Ratio
Voltage
Maximum Amperage Load
Leak Sensor
Contact Ratings:
State
Voltage
Current
Power
Ambient Temperature
Ex Ratings:
Classification: "simple apparatus" in accordance with UL/EN/IEC 60079-11, clause 5.7
Parameters
Noise Noise Data Noise Data Data
Sound Power (measured per ISO-9614–2)
at 90 psi fluid pressure and 80 cpm
at 60 psi fluid pressure and 160 cpm (full flow)
Sound Pressure [tested 3.28 ft (1 m) from equipment]
at 90 psi fluid pressure and 80 cpm
at 60 psi fluid pressure and 160 cpm (full flow)
Wetted Parts Parts
Wetted Wetted Parts
Wetted parts include material(s) chosen for seat, ball, and diaphragm options, plus
construction: Aluminum, Aluminum, Polypropylene,
construction: construction: Aluminum,
Non-wetted parts
Non-wetted parts include aluminum, coated carbon steel, PTFE, stainless steel, polypropylene
40
Polypropylene, Stainless Stainless Steel,
Polypropylene, Stainless
3–phase 230V / 3–Phase 460V
13.0 A (230V) / 6.5 A (460V)
3.0 HP
1800 rpm (60 Hz) or 1500 rpm (50 Hz)
3–phase 230V / 3–Phase 460V
8 A (230V) / 4 A (460V)
Normally closed
240V Max (AC/DC)
0.28 A max at 120 VAC
0.14 A max at 240 VAC
0.28 A max at 24 VDC
0.07 A max at 120 VDC
30 W max
-20° to 40°C (-4° to 104°F)
Class I, Group D, Class II, Group F&G, Temp Code
T3B
II 2 G Ex ib IIC T3
U = 24 V
i
I = 280 mA
i
P = 1.3 W
i
C = 2.4 pF
i
L = 1.00 µH
i
Steel, Conductive Conductive Polypropylene, Polypropylene, or or or PVDF
Steel, Conductive Polypropylene,
2.2 kW
4–Pole
6:1
26.77
84 dBa
92 dBa
74 dBa
82 dBa
plus the plus the pump's the pump's material pump's material of of of material
PVDF
PVDF
859.0761