Product Model
UA95-30-11-80
Selling Points
- 1Designed for capacitor switching applications, ensuring efficient and reliable operation.
- 2Operates with control voltages from 24 to 690 V, accommodating various electrical systems.
- 3Conventional free-air thermal current (Ith) up to 145 A at 40°C, ensuring stable performance under load.
- 4Meets IEC 60947-4-1 standards with a maximum breaking capacity of 240 cycles per hour.
- 5Compatible with flexible and rigid cables, offering versatile connection options for easy integration.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 102 mm | Product Net Depth / Length | 123.5 mm |
Product Net Height | 148 mm | Product Net Weight | 1.8 kg |
Number of Main Contacts NO | 3 | Number of Main Contacts NC | 0 |
Number of Auxiliary Contacts NO | 1 | Number of Auxiliary Contacts NC | 1 |
Rated Operational Voltage | Main Circuit 1000 V | Rated Frequency (f) | Main Circuit 50 / 60 Hz |
Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-4-1, Open Contactors Π= 40 °C 145 A | Rated Operational Power AC-3 (Pe) | (380 / 400 V) 45 kW |
Rated Operational Power AC-6b (Pe) | (230 / 240 V) 40 °C, 50 / 60 Hz 35 kvar (230 / 240 V) 55 °C, 50 / 60 Hz 35 kvar (230 / 240 V) 70 °C, 50 / 60 Hz 30 kvar (400 / 415 V) 40 °C, 50 / 60 Hz 65 kvar (400 / 415 V) 70 °C, 50 / 60 Hz 55 kvar (400 / 415 V) 55 °C, 50 / 60 Hz 65 kvar (440 V) 40 °C, 50 / 60 Hz 65 kvar (440 V) 55 °C, 50 / 60 Hz 65 kvar (440 V) 70 °C, 50 / 60 Hz 55 kvar (500 / 550 V), 40 °C, 50 / 60 Hz 70 kvar (500 / 550 V) 55 °C, 50 / 60 Hz 70 kvar (500 / 550 V) 70 °C, 50 / 60 Hz 60 kvar (690 V) 40 °C, 50 / 60 Hz 80 kvar (690 V) 55 °C, 50 / 60 Hz 80 kvar (690 V) 70 °C, 50 / 60 Hz 70 kvar | Rated Short-time Withstand Current Low Voltage (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 800 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 160 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 350 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1320 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 500 A |
Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 1160 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 800 A | Maximum Electrical Switching Frequency | 240 cycles per hour |
Rated Insulation Voltage (Ui) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V acc. to UL/CSA 600 V | Rated Impulse Withstand Voltage (Uimp) | Main Circuit 8 kV |
Mechanical Durability | 10 million | Maximum Mechanical Switching Frequency | 3600 cycles per hour |
Coil Operating Limits | (acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ⤠70 °C) | Rated Control Circuit Voltage (Uc) | 50 Hz 220 ... 230 V 60 Hz 230 ... 240 V |
Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 22 V·A Holding at Max. Rated Control Circuit Voltage 60 Hz 26 V·A Pull-in at Max. Rated Control Circuit Voltage 50 Hz 350 V·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 450 V·A | Operate Time | Between Coil De-energization and NC Contact Closing 7 ... 15 ms Between Coil De-energization and NO Contact Opening 10 ... 18 ms Between Coil Energization and NC Contact Opening 7 ... 22 ms Between Coil Energization and NO Contact Closing 10 ... 25 ms |
Connecting Capacity Main Circuit | Bar 30 mm² Flexible with Cable End 1 x 10 ... 70 mm² Rigid 1 x 10 ... 95 mm² | Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 2x 0.75 ... 2.5 mm² Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm² Flexible 1x0.75 ... 2.5 mm² Solid 2 x 1 ... 4 mm² Stranded 2 x 1 .... 4 mm² |
Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10 | Connecting Terminals (delivered in open position) Main Poles | M8 hexagon socket screw with single connector |
Terminal Type | Cable Clamp | Maximum Operating Voltage UL/CSA | Main Circuit 600 V |
Ambient Air Temperature | Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 50 °C Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C Close to Contactor for Storage -60 ... +80 °C | Maximum Operating Altitude Permissible | Without Derating 3000 m |
Resistance to Shock acc. to IEC 60068-2-27 | Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: A 20 g Half-sine Pulse for 11 ms, No Change in Contact Position, Closed, Shock Direction: A 20 g Half-sine Pulse for 11 ms, No Change in Contact Position, Closed, Shock Direction: B1 15 g Half-sine Pulse for 11 ms, No Change in Contact Position, Closed, Shock Direction: C1 20 g Half-sine Pulse for 11 ms, No Change in Contact Position, Closed, Shock Direction: C2 20 g Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: B1 5 g Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: B2 15 g Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: C1 20 g Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: C2 20 g | Object Classification Code | Q |
ETIM 7 | EC001079 - Capacitor contactor | ETIM 8 | EC001079 - Capacitor contactor |
ETIM 9 | EC001079 - Capacitor contactor | eClass | V11.0 : 27371006 |
UNSPSC | 39121529 | IDEA Granular Category Code (IGCC) | 4756 >> Capacitor magnet contactor |
E-Number (Finland) | 3709261 | Manufacturer ID | 1SFL431022R8011 |
Specifications may be subject to change without notice