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Technical
Data
P1700040
13
4.3 Device Data
4.4 Motor Data
Parameter
Unit
3487T-xx
CRVpro 48
3657T-xx
CRVpro 65
Free Air Displacement (max. pumping
speed)
- @ 50Hz
m
3
/h (L/min)
55.7 (928.3)
74.3 (1238.3)
- @ 60Hz
CFM (L/min)
39.4 (1113.3)
52.5 (1486.7)
Pumping Speed
- @ 50Hz
m
3
/h (L/min)
48.0(800)
65.0(1083.3)
- @ 60Hz
CFM (L/min)
33.4(945)
44.8(1266.7)
Ultimate pressure (ISO21360)
- without gas ballast partial
mbar (Torr)
3×10
-4
(2×10
-4
)
3×10
-4
(2×10
-4
)
- without gas ballast total
mbar (Torr)
3×10
-3
(2×10
-3
)
3×10
-3
(2×10
-3
)
- with gas ballast total 1
mbar (Torr)
5×10
-3
(4×10
-3
)
5×10
-3
(4×10
-3
)
- with gas ballast total 2
mbar (Torr)
6×10
-3
(5×10
-3
)
6×10
-3
(5×10
-3
)
Max. inlet pressure
bar
1
1
Max. outlet pressure
bar
1.35
1.35
Connection flanges
DN
40 KF
40 KF
Ambient temperature
°C
10 - 40
10 - 40
Noise level (50Hz)
dB (A)
≤58
≤58
Noise level (60Hz)
dB (A)
≤60
≤60
Type of protection
IP55
IP55
Oil filling
l
4.9
4.3
Dimensions (W/D/H)
mm (inch)
796x262x369
(31.4x10.3x14.5)
796x262x369
(31.4x10.3x14.5)
Shipping Carton Dimensions (W/D/H)
mm (inch)
980x500x600
(38.6x19.7x23.6)
980x500x600
(38.6x19.7x23.6)
Weight
kg (lbs.)
99 (218)
100 (220)
Shipping Weight
kg (lbs.)
119 (262)
120 (264)
Parameter
Unit
50 Hz
60 Hz
Frequency
Hz
Frequency 50 Hz
Frequency 60 Hz (for
UL
)
Low Voltage
V
230-240
;
200
240-265
;
200
High Voltage
V
380-420
;
346
415-460
;
346
Motor power
Kw
2.2
2.2
Nominal current (low voltage)
A
7.86-7.55
;
9.04
7.30-6.62
;
8.76
Nominal current (high voltage)
A
4.76-4.32
;
5.23
4.22-3.82
;
5.06
Motor speed 50/60Hz
rpm
1460
1760