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1SAM201904R1007 - UA1-415 Undervoltage Release

by ABB
Original price $24.13 - Original price $24.13
Original price
$24.13
$24.13 - $24.13
Current price $24.13

Undervoltage release UA1 releases the manual motor starter or prevents it from being switched on when its voltage supply is interrupted. This can be used in emergency switching circuits or can prevent an automatic restart after voltage interruption. UA1 is attached laterally on the left side of MS116, MS132 or MS165 manual motor starters.



Ordering
Item Value
Minimum Order Quantity 1 piece
Customs Tariff Number 85365080

Dimensions
Item Value
Product Net Width 18 mm
Product Net Height 90 mm
Product Net Depth / Length 75.5 mm
Product Net Weight 0.1 kg

Technical
Item Value
Terminal Type Screw Terminals
Rated Control Supply Voltage (Us) (50 Hz) 415 V(60 Hz) 480 V
Rated Impulse Withstand Voltage (Uimp) Auxiliary Circuit 6 kV
Rated Insulation Voltage (Ui) 690 V
Connecting Capacity Auxiliary Circuit Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²Flexible 1/2x 0.75 ... 2.5 mm²Rigid 1/2x 1 ... 4 mm²
Tightening Torque Auxiliary Circuit 0.8 ... 1.2 N·m
Wire Stripping Length Auxiliary Circuit 10 mm
Recommended Screw Driver Pozidriv 2
Standards CSA 22.2 No. 14IEC/EN 60947-1IEC/EN 60947-4-1UL 508UL 60947-1UL 60947-4-1
Product Name Undervoltage Release
Suitable For MS116MS132MO132MS165MO165
Suitable for Product Class Manual Motor Starter
Accessory Group Electrical
Accessory Type Undervoltage Release
Remarks The mechanical and electrical durability of manual motor starters in combination with UA1/AA1 is reduced. Values are provided on request.

Technical UL/CSA
Item Value
Connecting Capacity Auxiliary Circuit UL/CSA Flexible 1/2x 16-12 AWGStranded 1/2x 16-12 AWG
Tightening Torque UL/CSA Auxiliary Circuit 7 in·lb

Environmental
Item Value
Ambient Air Temperature Operation -25 ... +60 °CStorage -50 ... +80 °C
Resistance to Shock acc. to IEC 60068-2-27 11 ms Pulse 15g
RoHS Status Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Classifications
Item Value
Object Classification Code Q
ETIM 4 EC002498 - Accessories for low-voltage switch technology
ETIM 5 EC001022 - Under voltage coil
eClass V11.0 : 27370417
IDEA Granular Category Code (IGCC) 4148 >> Under voltage coil
E-Number (Sweden) 3112033

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