General conditions of use
Ambient temperature *
1
-5 to +55 °C, with no sudden temperature changes resulting in condensation or icing (The average temperature
over a 24-hour period must not exceed 35°C.) *
2
Relative humidity No more than 85%RH at 40 °C
Altitude
2,000m max.
Atmosphere
Dust, smoke, corrosive gases, flammable gases, water vapour or salt is rarely contained in the air.
Storage temperature
-40 to +65 °C
Vibration resistance
10 to 55Hz 15m/s
2
Shock resistance
50m/s
2
Mounting Mounting with screws or a standard guide rail of 35mm
Mounting angle
30
°
30
°
30
°
30
°
*
1
Ambient temperature refers to the ambient temperature when the product is being used.
*
2
The ambient temperature when the capacitor circuit is switched to the AC contactor is -5 to +40 °C.
Descriptions
Compliant descriptions GB14048, IEC 60947-4-1
Certification CCC (GB14048.4)
List of wire descriptions
z Main circuit
Type
FJ-B06 FJ-B12
FJ-B09 FJ-B18
TK12B TK18B
FJ-B25
FJ-B32
TK32B
FJ-B40 FJ-B65
FJ-B50
TK65B
FJ-B80
FJ-B95
TK95B
Direct
connection
Single-core wire /
multi-strand wire
[Note 1] [Note 4]
(mm
2
)
1Set×(0.75 -2.5)
2Sets×(0.75 -1.5)
2Sets×(1.5 -2.5)
1 Set×(0.75-6)
2 Sets×(1-4)
2 Sets×(1.5-6)
1 Set×(0.75-6)
2 Sets×(0.75-1.5)
2 Sets×(1.5-4)
2 Sets×(4-6)
–
Multi-strand flexible
wire (with bushing)
[Note 1]
(mm
2
)
1 Set×(0.75-2.5)
2 Sets×(0.75-1.5)
2 Sets×(1.5-2.5)
1 Set×(0.75-4)
2 Sets×(1-4)
1 Set×(0.75-4)
2 Sets×(0.75-1.5)
2 Sets×(1.5-4)
–
Wire stripping
dimensions
(mm)
10 11 15 –
Connection
via crimp
terminals
Multi-strand wire
Multi-strand
flexible wire
(mm
2
)
0.75-4 0.75-10 2-22 2-38
Maximum width
of crimp terminal
[Note 2]
(mm)
7.7 9.7 12.4 16.7
Terminal screws size
M3.5 M4 M5 M6
Tightening tool
[Note 3]
2
3
1.2
Tightening torque
(N·m)
0.8-1 1.2-1.5 2-2.5 4-5
z Control circuit
Type
FJ-B06 FJ-B18 FJ-B40 FJ-B80
FJ-B09 FJ-B25 FJ-B50 FJ-B95
FJ-B12 FJ-B32 FJ-B65 SKH4
B
TK12B TK18B TK32B TK65B
TK95B
Direct
connection
Single-core wire / multi-strand wire /
multi-strand flexible wire (with bushing)
[Note 1] [Note 4]
(mm
2
)
1 Set×(0.75-2.5)
2 Sets×(0.75-1.5)
2 Sets×(1.5-2.5)
Wire stripping dimensions
(mm)
10
Connection
via crimp
terminals
Multi-strand wire
Multi-strand flexible wire
(mm
2
)
0.75-2.5
Maximum width of
crimp terminal
[Note 2]
Coil terminal
(mm)
7.7
Auxiliary terminal
7.7
Terminal screws size
M3.5
Tightening tool
[Note 3]
2
Tightening torque
(N·m)
0.8-1
Figure 1 Figure 2
Terminal plate Crimp terminal
Wire
Maximum
[Note1]
[Note2]
[Note 3] 2: H2 cross screwdriver
: I-1×5.5×L B flat screwdriver
[Note 4]
[Note 5]
[Note 6]
[Note 7]
-
+
The multi-strand flexible wire without a bushing
shall not be used. If a multi-strand flexible wire
is used, before being used, it should be
crimped into a bushing (a metal ferrule).
Before an insulating protective bushing is
used, refer to the parameters provided by the
insulating protective bushing manufacturer for
the wire stripping dimensions. If the
multi-strand wire is 0.75~6mm
2
: the number of
strands shall be less than 7. Multi-strand
flexible wire: The wire with the strands more
than that of the above-mentioned wire.
Use the crimp terminals of the width less than
the maximum crimp terminal width. Refer to
Figure 1 For the maximum width of the circular
crimp terminal.
If two single-core wires are used for wiring, the
two single-core wires should be of same
descriptions.
Each terminal can be connected to 2 crimp
terminals. (Please refer to Figure 2)
Before use, screw up all terminal screws that
are not used for wiring.
After the wiring is completed, if the connected
wires are bent due to wiring or other reasons,
reconfirm whether the fastening torque is
proper.
General conditions of use
Information subject to change without notice
14
Contactors and Thermal Overload Relays
FJ Series
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