Wöhner 36255, Manual

Page: 9 / 10

Englisch
status 11.2020 9
12. Technical Data
Device supply
Rated control circuit supply voltage U
S
24 V DC
Control supply voltage range 20.4 V DC - 26.4 V DC
Rated control supply current I
S
200 mA
Digital input in acc. IEC 60947-1
Rated actuating voltage U
C
24 V DC
Rated actuating current I
C
7 mA
Switching level < 6 V („0“-signal)
>12 V („1“-signal)
AC output
Rated insulation voltage U
i
500 V AC
Load current range see derating 0.1 - 2.6 A / 0.1 A - 6.6 A
Rated conditional short-circuit current I
q
100 kA (coordination type 2, without additional fuse)
Trigger characteristic in acc. IEC 60947-4-2 2E, 3E, 5, 10A, 10, 20, 30, 40E
Cooling time Dynamic see tripping curve (chapter 10)
Rated operating current I
e
AC-53a 2.6 A / 6.6 A
Rated operating current I
e
AC-51 2.6 A / 6.6 A
General data
Mounting position vertical (horizontal DIN rail, motor output below)
Mounting alignable, for spacing see derating (chapter 9)
Dimensions W / H / D 22.5 mm / 160 mm / 132.5 mm
Ambient temperature range (operation) -5 °C - +55 °C (respect derating)
Relative air humidity r.H. 5 - 95 %, not condensing
Ambient temperature range (storage/transport) -40 °C - +80 °C
Insulation properties
Rated insulation voltage 500 V
Rated surge voltage 4 kV
Degree of pollution 2
Connection data
Designation of connection Control circuit
Connection type Push-in connection
Conductor cross section flexible without ferrule 0.2 - 1.5 mm² (f) / AWG 24 - 16 (str)
Conductor cross section flexible with ferrule
without plastic sleeve 0.25 - 1.5 mm² (f+AE)
Conductor cross section flexible with ferrule
with plastic sleeve 0.14 - 0.75 mm² (f+AE)
Conductor cross section solid
0.2 - 1.5 mm² (re)
Stripping length
10 mm
Designation of connection Load circuit
Connection type
Screw connection
Tightening torque
0.5 - 0.6 Nm / 5 lb
f
-in. - 7 lb
f
-in.
Conductor cross section flexible without ferrule
0.2 - 2.5 mm² (f) / AWG 24 - 12 (str)
Conductor cross section flexible with ferrule
without plastic sleeve
0.2 - 2.5 mm² (f+AE)
Conductor cross section flexible with ferrule
with plastic sleeve 0.2 - 2.5 mm² (f+AE)
Conductor cross section solid 0.2 - 2.5 mm² (re)
Stripping length 8 mm
Standards / regulations
Standards IEC / EN 60947-4-2
IEC / EN 60947-1
UL approval
E510845
For use with Adapters
MCC-60-2, MCC-30-2, MCC-PA-2