8
ABB STOTZ-KONTAKT
2CDC 106 004 M5702
Thermal overload relay TA 80 DU V1000
According to IEC/EN 60 ... 947-1/-4-1/-5-1 for low-voltage switchgear,
Directive 94/9/EG for explosion-protected areas,
EN 60079-14 for electrical equipment for gas explosion endangered areas
Technical data
Rated operating voltage U
e
[V]
690
Rated insulation voltage U
i
[V
∼
]
690
Rated current
I
e
[A]
29 ... 80 / 4 ranges
Tripping class
10A
Rated frequency
[Hz]
50 ... 400
Permissible ambient temperature
- Storage
[°C]
-40 to +70
- Operation
[°C]
-5 to +40
Temperature compensation
[°C]
-5 to +40
Phase-failure protection
asymmetrical load activated, premature release
Climatic stability
according to
DIN 50017
Protection system
IP20
Overvoltage category
III
Cross sections for connection mainleads
screw cross-sections / torque
- single- or multi-wire [mm²]
1 x 2.5 ... 25 or 2 x 2.5 ... 16
M6
/
3,0 - 4,0 Nm
- multi-wire with sleeve [mm²]
1 x 2.5 ... 25 or 2 x 2.5 ... 10
Mounting position
any
Mounting
- on the contactors
hook into the contactor, screw into the main contact points
- with attachment part DB80
with screws 2 x M4 or 35 mm
Technical data of the integrated auxiliary contacts
Break contact (95-96)
Closing contact (97-98)
Rated operating voltage U
e
[V]
500
Conventional thermal constant current I
th
[A]
10
6
Rated current
I
e
[A]
at AC15 up to 240 V
3
1.5
at AC15 up to 440 V
1.9
0.95
at AC15 up to 500 V
1
0.75
at DC13 up to 24 V
1.25
0.42
at DC13 up to 60 V
0.50
0.17
at DC13 up to 120 V
0.25
0.08
at DC13 up to 250 V
0.12
0.04
Maximum difference of potential between closing contact and break contact
AC
500
DC
440
Short-circuit protection gL/gG
[A]
10
6
Connections auxiliary leads
screw cross-sections / torque
•
Screw connection (screw size)
- with self lifting clamping washer
M 3.5 / 0.8 Nm
•
Connection cross sections
- single- or multi-wire [mm²]
2 x 0.75 ... 4
- multi-wire with sleeve [mm²]
2 x 0.75 ... 2.5
Approvals and authorizations
see page 10
E
Summary of Contents for TA 80 DU V1000
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