Edwards 9773512584, Instruction Manual

Page: 26 / 180

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)
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*
For 200 - 230 V systems
For 380 - 460 V systems
60
35
A
A
Typical earth leakage†
For 200 - 230 V systems
For GXS750/2600 and GXS750/4200
For all other GXS systems
9
<5 mA
mA
For 380 - 460 V systems:
For GXS750/2600 and GXS750/4200
For all other GXS systems
18
<10 mA
mA
* If the overcurrent protection is used above the ratings in Table: Electrical data for the
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 Table: Electrical connections .
†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.
Page 22
M58800880_H - Technical data