Installation Manual

Specifications
2–4 975-0637-01-01 Rev E
This guide for use by qualified personnel only
AC Transfer Specifications
NOTE: All transfer specifications are at nominal conditions: ambient temperature
of 25 °C, 230 VAC, 50 Hz input, unless otherwise specified.
Physical Specifications
Voltage 230 VAC 230 VAC 230 VAC
Voltage range
b
170–270 VAC 170–270 VAC 170–270 VAC
Frequency range 40
– 70Hz 40 – 70 Hz 40 – 70 Hz
Maximum short-circuit current 10,000 A 10,000 A 10,000 A
AC INPUT Connection
Single-Phase
(L, N,
 )
Single-Phase
(L, N,  )
Single-Phase
(L, N,  )
Supplemental protector
(resettable)
30 A 30 A 30 A
a.See Table 2-1, “Inverter Output Power versus Temperature Derating Graph” on page 2–5
b.Derating occurs below 206 V.
AC Input SW 2524 230 SW 4024 230 SW 4048 230
All Models
Transfer time—utility to invert < 20 ms
Relay current rating 30 A
Minimum AC input voltage for
transfer
170 VAC RMS
Maximum AC input voltage for
transfer
270 VAC RMS
Minimum AC input frequency
for transfer
40 Hz
Maximum AC input frequency
for transfer
70 Hz
Cooling Fan-cooled, temperature controlled.
SW 2524 230 SW 4024 230 SW 4048 230
L × W × H
387×343×197 mm 387×343×197 mm 387×343×197 mm
Net Weight 28 kg 34.5 kg 34.5 kg
ConextSWEUROInstallationGuide.book Page 4 Tuesday, July 21, 2015 4:22 PM