Edwards GXS 160

M588-00-880 Issue E
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Technical data
Table 8 - General electrical data
Description Rating Units
Supply voltage 3-phase either 200 - 230 or 380 - 460 (see rating plate) V a.c.
Frequency 50/60 Hz
Wiring configuration 3 wire plus Earth (ground)
Branch circuit protection requirement Current rating, refer to Ta ble 7
Fuse class gG (IEC 60269), UL class T, class J or class RK5,
Bussmann type JJS or equivalent I
2
t characteristic rated
to 600 V
Voltage tolerance range +/- 10%
Installation category II (IEC 60664-1)
Input supply voltage unbalance Should not exceed 2% when assessed over any one minute
period
Short circuit current rating (when
installed with class T or class J fuses)
200 kA
Second protective Earth (ground)
conductor
Must be fitted with cross-sectional area at least equal to
phase conductor size
Maximum permitted overcurrent
protection for systems with the Han
®
K 4/
4 mains connector
*
*
If you use overcurrent protection above the ratings in Table 7 for systems with the Han
®
K 4/4, the
minimum cable sizes no longer apply and you must 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 Table 9.
for 200 - 230 V systems 60 A
for 380 - 460 V systems 35 A
Typical earth leakage
†
†
Typical earth leakage values measured at steady-state conditions. Note that higher leakage currents may
occur:
i) Under transient conditions such as power on or pump acceleration.
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.
for 200 - 230 V systems:
- For GXS750/2600 & GXS750/4200
- For all other GXS systems
9
<5
mA
mA
for 380 - 460 V systems:
- For GXS750/2600 & GXS750/4200
- For all other GXS systems
18
<10
mA
mA