Product Model
UA95-30-00RA-81
Selling Points
- 1Highly Reliable: Designed for capacitor switching applications with robust thermal current and operational power ratings.
- 2Versatile Voltage Range: Operates with control voltages from 24V to 690V, accommodating various electrical systems.
- 3Efficient Switching: Capable of handling high peak currents with minimal switching time, ensuring smooth operation.
- 4Durable Construction: Constructed with high-quality materials, ensuring long-lasting performance in demanding environments.
- 5Compliant with Standards: Meets IEC 60947-4-1 and UL/CSA standards for safety and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 90 mm | Product Net Depth / Length | 155.6 mm |
Product Net Height | 170 mm | Product Net Weight | 1.8 kg |
Number of Main Contacts NO | 3 | Number of Main Contacts NC | 0 |
Number of Auxiliary Contacts NO | 0 | Number of Auxiliary Contacts NC | 0 |
Rated Operational Voltage | Main Circuit 1000 V | Rated Frequency (f) | Main Circuit 50 Hz |
Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-4-1, Open Contactors Π= 40 °C 145 A | Rated Operational Current AC-1 (Ie) | (690 V) 40 °C 145 A (690 V) 55 °C 135 A (690 V) 60 °C 135 A (690 V) 70 °C 115 A |
Rated Operational Current AC-3 (Ie) | (415 V) 55 °C 96 A (440 V) 55 °C 93 A (500 V) 55 °C 80 A (690 V) 55 °C 65 A (1000 V) 55 °C 30 A (380 / 400 V) 55 °C 96 A (220 / 230 / 240 V) 55 °C 96 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 40 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 70 kvar (400 / 415 V) 70 °C, 50 / 60 Hz 53 kvar (400 / 415 V) 55 °C, 50 / 60 Hz 60 kvar (440 V) 40 °C, 50 / 60 Hz 75 kvar (440 V) 55 °C, 50 / 60 Hz 65 kvar (440 V) 70 °C, 50 / 60 Hz 58 kvar (500 / 550 V), 40 °C, 50 / 60 Hz 85 kvar (500 / 550 V) 55 °C, 50 / 60 Hz 75 kvar (500 / 550 V) 70 °C, 50 / 60 Hz 70 kvar (690 V) 40 °C, 50 / 60 Hz 120 kvar (690 V) 55 °C, 50 / 60 Hz 105 kvar (690 V) 70 °C, 50 / 60 Hz 85 kvar | Rated Breaking Capacity AC-3 | 8 x Ie AC-3 |
Rated Making Capacity AC-3 | 10 x Ie AC-3 | 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 | (AC-1) 300 cycles per hour (AC-2 / AC-4) 150 cycles per hour (AC-3) 300 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 24 V 60 Hz 24 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 Energization and NO Contact Closing 10 ... 25 ms | Connecting Capacity Main Circuit | Bar 30 mm² Flexible with Cable End 2 x 6 ... 35 mm² Rigid 2 x 6 ... 65 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 2x0.75 ... 2.5 mm² Solid 2 x 1 ... 4 mm² Stranded 1 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 10 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 | Manufacturer ID | 1SFL431024R8100 |
Specifications may be subject to change without notice