ABB MS325, Руководство по эксплуатации

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8 ABB STOTZ-KONTAKT
2CDC 131 005 M5703
Power manual motor starter MS 325
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
EN 50281-1 for electrical equipment for dust explosion endangered area
E
Technical Data
Rated operating voltage U
e
[V] 690
Rated insulation voltage U
i
[V~] 690
Rated current I
e
[A] 0.1 ... 25 / 14 ranges
Tripping class 10A
Rated frequency [Hz] 50/60, other frequencies (16 2/3 … 400) on request
Electromagnetic tripping
Response values 0.1 ... 0.63 A: 7.5 - 12 times (x Ie)
0.63 … 2.50 A: 9 - 14 times
2.5 ... 6.30 A: 10 - 15 times
6.3 … 25 A: 12.5 - 17.5 times
Disconnected characteristics according to IEC/EN 60947-1
Service life mechanical/electrically 100.000 connections
Permissible ambient temperature
- Storage [°C] -50 to +80
- Operation [°C] -20 to +50
Temperature compensation [°C] -20 to +50
Phase-failure protection asymmetrical load activates premature release
Protection system IP20
Connection cross sections Clamp screw size: Pozidrive size 2
Torque of the cage clamps max. 1.4 Nm
Wire [mm²] 1 x 10 / 2 x 4
Rope, 7-stranded [mm²] 1 x 10 / 2 x 4
Wire strand [mm²] 1 x 6
Mounting position any
Mounting can be snapped on 35 mm
Approvals and authorizations see page 10