Electrical Data: Three-Phase Pumps - Edwards RV3 Instruction Manual

Table 14 Recommended cord sets
Description
Cord set assembly,
UK
Cord set assembly,
Europe
Cord set assembly,
USA/Canada
(200 - 230 V)

3.2.8 Electrical data: three-phase pumps

The dual-voltage, dual-frequency motor is designed for a three-phase electrical supply
and is suitable for 50 Hz or 60 Hz operation. The motor can be manually configured for
nominal supply voltages of 220-240 V or 380-460 V (refer to
motor on page 27). Pumps are supplied preset for nominal 380-460 V electrical supplies.
When a cold pump is started, the motor will draw the start-up current shown in
Electrical data (three-phase pumps with Part Numbers ending in -905)
seconds. The current will then reduce quickly as the motor reaches the rated rotational
speed. Within 5 minutes, as the oil and pump warms up, the current drawn will slowly
reduce to a maximum of the full load current specified in
phase pumps with Part Numbers ending in
When a warm pump is started, the motor will draw the start-up current shown in
Electrical data (three-phase pumps with Part Numbers ending in -905)
seconds. The current drawn will then immediately fall to the full load current.
Electrical short-circuit and ground-fault protection of the pump will be provided by
fitting appropriate pre-approved branch circuit protector or Class CC fuses of the values
shown in
the point of connection to the supply.
A65201880_AA
A65201880_AA - Technical data
Rating
Cable style = H05VV-F, 3 x 1.0 mm
300 V, 70 °C, maximum length of
2.0 metres
Plug type = BS1363 UK plug
Appliance coupler = IEC60320 style
C14
Fuse type = BS1363 10 Amp fuse, to
an IEC60320 style
Cable style = H05VV-F, 3 x 1.0 mm
300 V,
70 °C, maximum length of 2.0 metres
Plug type = European Schuko VDE ap-
proved, 16 A 250 V rated with dual
earthing contact
Appliance coupler = IEC60320 style
C14
Cable style = SJT, 3 x 14 AWG, 300 V,
90 °C, VW-1 maximum length of
3.0 metres
Plug type = NEMA, 6‑15P plug
Appliance coupler = IEC60320 style
C14
Table: Electrical data (three-phase pumps with Part Numbers ending in -905)
-905).
Page 23
Coupler Item num-
type ber
2 Straight en- A50505000
,
try
Straight en- A50506000
2
,
try
N/A
Check and configure the
for up to 0.5
Table: Electrical data (three-
for up to 0.5
03/2021 - ©Edwards Limited
Table:
Table:
at