Edwards A37315903, Instruction Manual

Page: 24 / 56

device may specify fuse ratings to ensure correct operation of the over-current
protection device. Ensure that the fuse used is suitable for the starting currents given on
the motor rating plate.
The diameter of the outer sheath of the electrical supply cable must be within the range
7 mm to 10.5 mm. The cable must conform in size and colour coding with the local and
national electrical installation regulations. The temperature rating of the cable must be
70 °C or greater.
Table 9
Motor connection details
Pump item number
Voltage
(V)
Frequency
(Hz)
Connection details: refer to Figure
A37316903 (all) 50/60
Figure: Single-phase motors with Amphenol
connector: 220-240 V 50 Hz and 230-240 V 60 Hz
on page 23
A37315903, A37415903 (all) 50/60
Figure: Single-phase motors: 220-240 V 50 Hz
and 230-240 V 60 Hz on page 22
A37315981, A37415981
115 60
Figure: Single-phase motors: 100 V 50 Hz,
100-105 V 60 Hz and 115 V 60 Hz on page 22
230 60
Figure: Single-phase motors: 200 V 50 Hz,
200-210 V 60 Hz and 230 V 60 Hz on page 23
A37315904, A37415904
100 50
Figure: Single-phase motors: 100 V 50 Hz,
100-105 V 60 Hz and 115 V 60 Hz on page 22
100
‑
105 60
Figure: Single-phase motors: 100 V 50 Hz,
100-105 V 60 Hz and 115 V 60 Hz on page 22
200 50
Figure: Single-phase motors: 200 V 50 Hz,
200-210 V 60 Hz and 230 V 60 Hz on page 23
200
‑
210 60
Figure: Single-phase motors: 200 V 50 Hz,
200-210 V 60 Hz and 230 V 60 Hz on page 23
A37317984, A37325984 (all) 50/60
Figure: Motor voltage selection: single-phase
motors, 110/200-240 V 50 Hz and
115-120/200-240 V 60 Hz on page 24
4.6.1 Amphenol version single-phase motors
When selecting the mating half of the amphenol connector, please ensure that it is
compatible.
The protective earth (ground) connection is required to make first and break last with
respect to the other connections.
Connect the electrical supply cable to the appropriate pins as shown in
Figure: Single-
phase motors with Amphenol connector: 220-240 V 50 Hz and 230-240 V 60 Hz on page
23 .
Page 20
A37310880_V - Installation