Искра для контакторов серии KNL43-KNL75 RC3-KNL УТ-00019708 Инструкция онлайн [14/84] 838389
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Искра для контакторов серии KNL43-KNL75 RC3-KNL УТ-00019708 Инструкция онлайн [14/84] 838389

Искра для контакторов серии KNL43-KNL75 RC3-KNL УТ-00019708 Инструкция онлайн [14/84] 838389
V
V
kV
A
Hz
A
U
i
U
e
U
imp
f
I
th
690
690
6
50 /60
20
20
3 / 0.15
10.000.000
4020
IEC/EN 60947-5-1, VDE 0660, UL 508
CE, UL, CSA
2
2
1
4
m
op. c./h
op. c.
op. c.
op. c.
g
IP20
3
3000
2000
GENERALAUXILIARY CIRCUIT
Unit
Type
ND2C
ND2M
ND4C
ND4M
op. c./h
op. c./h
A
A
I
e
500.000
500.000
A600, R300
6
4
2
1
1.200
1.200
0.75 … 2.5
0.5 … 2.5
10
M3.5
PZ2
1.2
S
2
mm
mm
Nm
>17 V; >50 mA
CONTACTORS - MINIATURE CONTACTORS (ACCESSORIES)
1
TECHNICAL DATA
Snap-on auxiliary switch blocks
Symbol
Maximum back-up fuse for short-circuit protection gL and gG:
Rated operational current for DC-13:
coordination type 2
1 pole ... 24 V DC / 110 V DC
Rated insulation voltage
Rated operational voltage
Rated impulse withstand voltage
Rated frequency
Thermal current
Mechanical endurance
Weight
Contact reliability
Standards
Approvals
Module width
Number of poles
Degree of protection
Pollution degree
Maximum operating frequency with no load
Maximum altitude
U and U is reduced for 1.2 % and I for 0.4 % for every additional 100 m
i e e
Electrical endurance for AC-15
Electrical endurance for DC-13
Switching of auxiliary loads acc. to standard UL and CSA
Rated operational current for AC-15:
single-phase 230 V
single-phase 400 V
single-phase 500 V
single-phase 690 V
Maximum operating frequency for AC-15
Maximum operating frequency for DC-13
Terminal capacity:
rigid (solid and stranded)
flexible
Length of removed wire insulation
Screw
Screw head
Tightening torque
1-14

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