Technical Specification - Arjohuntleigh Nimbus 4 Mode D'emploi

10. Technical Specification

PUMP
Model:
Supply Voltage:
Supply Frequency:
Power Input:
Size:
Weight:
Case Material:
Plug Fuse Rating:
Pump Fuse Rating:
Degree of protection
against electric shock:
Degree of protection
against liquid ingress:
Mode of operation:
PUMP ENVIRONMENTAL INFORMATION
Condition
Operating
Storage (Long Term)
Storage (Short Term)

If the pump is stored in conditions outside the "Operating" ranges, allow time for its temperature to stabilise
to normal before use.

One of the effects of prolonged exposure to high temperatures is to increase the self-discharge of the internal
battery; this will reduce the duration of power fail alarms. The pump will fully charge the battery over a 24-
hour period when the pump is connected to a mains power supply.
Nimbus
220-240 V 100-120 V
50/60 Hz 50/60 Hz
35 VA
508 x 220 x 100 mm (20 x 8.7 x 4 in.)
5.7 kg (12.5 lb)
ABS Plastic
5A to BS1362 (UK ONLY)
2 x T1AL 250 V
Mains Connected - Class II
Type BF.
IP21 - Protection against ingress of solid objects more than 12.5mm diameter and
water droplets falling vertically.
Continuous
Temperature Range
+10°C to +40°C
(+50°F to +104°F)
+10°C to +40°C
(+50°F to +104°F)
-20°C to +65°C
(-4°F to +149°F)
Relative Humidity
30% to 75%
(non-condensing)
20% to 95%
(non-condensing)
20% to 95%
(non-condensing)
26
Atmospheric Pressure
700hPa to 1060 hPa
700 hPa to 1060 hPa
500 hPa to 1060 hPa