Technical Data - ABB T 450 SU V1000 Betriebsanleitung

E

Technical data

Rated operating voltage U
e
Rated insulation voltage U
[V∼]
i
Rated current I
[A]
e
Tripping class
Rated frequency [Hz]
Permissible ambient temperature
- Storage [°C]
- Operation [°C]
Temperature compensation [°C]
Phase-failure protection
Climatic stability according to
Protection system
Overvoltage category
Cross sections for connection mainleads
- single- or multi-wire [mm²]
- multi-wire with sleeve [mm²]
- Contact rails [mm]
Mounting position
Mounting - with attachment part AT 450
Technical data of the integrated auxiliary contacts
Rated operating voltage U
[V]
e
Conventional thermal constant current I
Rated current I
[A]
e
at AC15 up to 240 V
at AC15 up to 440 V
at AC15 up to 500 V
at DC13 up to 24 V
at DC13 up to 60 V
at DC13 up to 120 V
at DC13 up to 250 V
Maximum difference of potential between closing contact and break contact
AC
DC
Short-circuit protection gL/gG [A]
Connections auxiliary leads
•
Screw connection (screw size)
- with self lifting clamping washer
• Connection cross sections
- single- or multi-wire [mm²]
- multi-wire with sleeve [mm²]
Approvals and authorizations
8
2CDC 106 010 M5701
Thermal overload relay T 450 SU 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
[V]
[A]
th
690
1000
40 ... 400 / 8 ranges
30
50/60
-40 to +70
-5 to +40
-5 to +40
asymmetrical load activated, premature release
DIN 50017
IP20
III
screw cross-sections / torque
2 x 240
2 x 240
25 x 5
any
with screws 4 x M5
Break contact (95-96) Closing contact (97-98)
500
10
3
1.9
1
1.25
0.50
0.25
0.12
500
440
10
screw cross-sections / torque
M 3.5 / 0.8 Nm
2 x 0.75 ... 4
2 x 0.75 ... 2.5
see page 10
M4 / 1.4 Nm
6
1.5
0.95
0.75
0.42
0.17
0.08
0.04
6
ABB STOTZ-KONTAKT