User manual

24
General data
Mains frequency 40...100 Hz
Max. switching frequency 2 Hz
Rated surge voltage
between
Control input-, rated control supply- and switching voltage
• Mains nominal voltage (≤ 500 V AC)
• Mains nominal voltage (≤ 300 V AC,
e.g. 230/400 V AC, 277/480 V AC)
• Mains nominal voltage (300...500 V AC)
Control input voltage, rated control supply voltage and
feedback output
Feedback output and switching voltage
• Mains nominal voltage (≤ 500 V AC)
• Mains nominal voltage (≤ 300 V AC,
e.g. 230/400 V AC, 277/480 V AC)
• Mains nominal voltage (300...500 V AC)
6 kV (ELR W3-24DC/...)
safe isolation (EN 50178)
safe isolation (IEC 60947-1)
basic isolation(IEC 60947-1)
safe isolation (IEC 60947-1)
safe isolation (EN 50178)
safe isolation (IEC 60947-1)
basic isolation (IEC 60947-1)
Rated surge voltage
between
Control input-, rated control supply- and switching voltage
• Mains nominal voltage (≤ 500 V AC)
Control input voltage, rated control supply voltage and
feedback output
Feedback output and switching voltage
• Mains nominal voltage (≤ 300 V AC,
e.g. 230/400 V AC, 277/480 V AC)
• Mains nominal voltage (300...500 V AC)
4 kV (ELR W3-230AC/...)
basic isolation (IEC 60947-1)
safe isolation (IEC 60947-1)
safe isolation (IEC 60947-1, EN 50178)
basic isolation (IEC 60947-1)
Ambient temperature range Operation
Transport, storage
-25°C to +70°C
-25°C to +80°C
Surge voltage category III
Pollution degree 2
Standards/regulations
Power station requirement
IEC 60947-4-2 / IEC 61508-1 /
EN 954-1 / ISO 13849-1
DWR 1300 / ZXX01/DD/7080.8d
Allocation type 1
Service life 3 x 10
7
cycles
Degree of protection IP20
Mounting position Any
Assembly DIN rail
Housing: Material
Dimensions (W / H / D)
PA 66
(22.5 / 114.5 / 99) mm
Connection data (conductor cross section)
Screw terminal blocks (solid / stranded)
M3 thread, recommended torque
See connection notes (page 18)!
0.14-2.5 mm
2
(AWG 26-14)
0.5 - 0.6 Nm
Weight approx. 212 g
Approvals
EU type-examination certificate in acc. with ATEX X II (2) GD PTB 07 ATEX 3145
Safety level see "7.1 Safe switch-off"
and "7.2 Motor Protection"
6. Technical data