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Description
Supply voltage 3-phase
Frequency
Wiring configuration
Branch circuit protection requirement
Voltage tolerance range
Installation category
Input supply voltage unbalance
Short circuit current rating (when installed with
class T or class J fuses)
Second protective earth (ground) conductor
Maximum permitted overcurrent protection for
®
systems with the Han
K 4/4 mains connector
for 200 - 230 V systems
for 380 - 460 V systems
†
Typical earth leakage
For 200 - 230 V systems
- for iXL750Q and iXL750R
- for all other systems
For 380 - 460 V systems
- for iXL750Q and iXL750R
- for all other systems
*
If you use overcurrent protection above the ratings in
ensure that the pump cable size is appropriately rated and in accordance with local legislation and electrical regulations. Ensure that cable size is
compatible with the mains connector, refer to
†
Typical earth leakage values were measured at steady-state conditions.
Note that higher leakage currents may occur:
i) under transient conditions such as power on or pump acceleration or
ii) with abnormal supply configurations such as a missing or earthed phase or unbalanced supply voltages.
Contact Edwards for more information about configuration requirements for earth leakage reduction.
Table 8 - General electrical data
Rating
either 200 - 230 or 380 - 460 (see rating plate)
50/60
3 wire plus earth (ground)
Current rating, refer to
Table 7
Fuse Class gG (IEC 60269), UL class T, class J or class RK5, Bussmann type JJS or equivalent
2
I
t characteristic rated to 600 V
+/- 10%
II (IEC 60664)
Should not exceed 2% when assessed over any one minute period
200
Must be fitted with cross-sectional area at least equal to phase conductor size up to 16 mm
*
60
35
9
<5
18
<10
Table 7
for systems with the Han® K 4/4, the minimum cable sizes no longer apply and you must
Table
9.
Units
V a.c.
Hz
kA
2
A
A
mA
mA
mA
mA
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