Service manual

Chapter 2 E20 Specification
FileStore Service Manual 34
2.6 Power input
2.6.1 Power input requirements
The power input requirements are as follows:
Minimum Nominal Maximum Units
Voltage 198 220/240 264 V AC
Frequency 50 Hz
Power 40 Watts
2.6.2 Mains interruptions (‘Brown out’)
The equipment has been designed to operate without malfunction during mains interruptions
as detailed below. The mains is assumed in be at nominal at all other times.
Voltage [V] Duration [ms] Frequency [Hz]
0 20 0.2
50% 50 0.2
2.6.3 Power input plug and cable description
Plug type BS1363-Sleeved L+N pins, BSI Kitemarked and/or ASTA
Diamond marked
No. of pins/connectors 3
Fuse Value 3A to BS1362 ASTA approved
Cable type To BS6500 Table 16 (BASEC and/or CENELEC harmonised and
marked)
No. of conductors 3
Conductor cross section 0.75mm
2
each
Length of cable 2m
2.7 Power supply
2.7.1 Power required
nominal max
Drive 5V 0.95A 1.2A
12V 0.67 0.9
Drive start 12V
Fan 5V 250mA