Edwards GXS Series Instruction Manual page 26

Table 8 General electrical data
Description
Supply voltage 3-phase
Frequency
Wiring configuration
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
connector*
For 200 - 230 V systems
For 380 - 460 V systems
Typical earth leakage†
For 200 - 230 V systems
For GXS750/2600 and GXS750/4200
For all other GXS systems
For 380 - 460 V systems:
For GXS750/2600 and GXS750/4200
For all other GXS systems
* If the overcurrent protection is used above the ratings in
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 the 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
ii) with the abnormal supply configurations such as a missing or earthed phase or
unbalanced supply voltages.
Contact us for more information about the configuration requirements for earth leakage
reduction.
Recommended fuse type:
Fuse Class gG (IEC 60269), UL class T, class J or class RK5, Bussmann type JJS or
equivalent 12t characteristic rated to 600 V.
M58800880_H - Technical data
Rating
Either 200 - 230 or 380 - 460 (see
rating plate)
50/60
3 wire plus Earth (ground)
± 10%
II (IEC 60664-1)
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
60
35
9
<5
18
<10
Table: Electrical connections.
Page 22
Units
V a.c.
Hz
kA
®
K 4/4 mains
A
A
mA
mA
mA
mA
Table: Electrical data for the