Datasheet

Mounting type Side-by-side mounting Yes
Design of the thread of the screw for securing the
equipment
M4
Tightening torque of the screw for securing the
equipment
N·m 1.5
Width mm 45
Height mm 95
Depth mm 47
Connections/ Terminals:
Type of electrical connection for main current circuit ring cable connection
Design of the thread of the connection screw for main
contacts
M4
Tightening torque for main contacts with screw-type
terminals
N·m 2...2.5
Tightening torque [lbf·in] for main contacts with
screw-type terminals
lbf·in 7...10.3
Type of connectable conductor cross-section
● for AWG conductors
— for auxiliary and control contacts
1x (AWG 20 ... 12)
● for auxiliary and control contacts
— solid
1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²)
— finely stranded
— with core end processing
1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²)
— without core end processing
1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²)
Connectable conductor cross-section
● for auxiliary and control contacts
— solid
mm² 0.5...2.5
— finely stranded
— with core end processing
mm² 0.5...2.5
— without core end processing
mm² 0.5...2.5
AWG number as coded connectable conductor cross
section
● for auxiliary and control contacts
20...12
Type of electrical connection for auxiliary and control
current circuit
screw-type terminals
Design of the thread of the connection screw of the
auxiliary and control contacts
M3
Wire stripping length of the cable
● for main contacts
mm 7
● for auxiliary and control contacts
mm 7
Tightening torque for auxiliary and control contacts
with screw-type terminals
N·m 0.5...0.6
Tightening torque [lbf·in] for auxiliary and control
contacts with screw-type terminals
lbf·in 4.5...5.3
3RF22 55-3AC45 Changes preserved
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