Product Model
UA16-30-10 230-240V 50Hz / 277V 60Hz
Selling Points
- 1Operates up to 250,000 cycles for Ue < 500 V and 100,000 cycles for 500 V ≤ Ue ≤ 690 V.
- 2Equipped with a special front-mounted block for serial insertion of damping resistors to limit current peaks.
- 3Ensures capacitor precharging to limit the second current peak upon making of the main poles.
- 4Compatible with 230-240V 50Hz and 277V 60Hz.
- 5Delivered complete with damping resistors and suitable for installations requiring high current handling.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 44 mm | Product Net Depth / Length | 74 mm |
Product Net Height | 74 mm | Product Net Weight | 0.34 kg |
Number of Main Contacts NO | 3 | Number of Main Contacts NC | 0 |
Number of Auxiliary Contacts NO | 1 | Number of Auxiliary Contacts NC | 0 |
Standards | IEC/EN 60947-1, IEC/EN 60947-4-1 | Rated Operational Voltage | Auxiliary Circuit 690 V Main Circuit 690 V |
Rated Frequency (f) | Auxiliary Circuit 50 / 60 Hz Control Circuit 50 / 60 Hz Main Circuit 50 / 60 Hz | Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-5-1, Π= 40 °C 16 A |
Rated Operational Power AC-6b (Pe) | (230 / 240 V) 40 °C, 50 / 60 Hz 7.5 kvar (230 / 240 V) 55 °C, 50 / 60 Hz 6.7 kvar (230 / 240 V) 70 °C, 50 / 60 Hz 6 kvar (400 / 415 V) 40 °C, 50 / 60 Hz 12.5 kvar (400 / 415 V) 70 °C, 50 / 60 Hz 10 kvar (400 / 415 V) 55 °C, 50 / 60 Hz 11.7 kvar (440 V) 40 °C, 50 / 60 Hz 13.7 kvar (440 V) 55 °C, 50 / 60 Hz 13 kvar (440 V) 70 °C, 50 / 60 Hz 11 kvar (500 / 550 V), 40 °C, 50 / 60 Hz 15.5 kvar (500 / 550 V) 55 °C, 50 / 60 Hz 14.7 kvar (500 / 550 V) 70 °C, 50 / 60 Hz 12.5 kvar (690 V) 40 °C, 50 / 60 Hz 21.5 kvar (690 V) 55 °C, 50 / 60 Hz 20 kvar (690 V) 70 °C, 50 / 60 Hz 17 kvar | Rated Operational Current AC-15 (Ie) | (500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (380 / 400 V) 3 A |
Short-Circuit Protective Devices | Auxiliary Circuit - gG Type Fuses 10 A gG Type Fuses 1.5 ... 1.8 A | Rated Short-time Withstand Current Low Voltage (Icw) | for 0.1 s 140 A for 1 s 100 A |
Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 250 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 90 A | Rated Operational Current DC-13 (Ie) | (24 V) 6 A / 144 W (48 V) 2.8 A / 134 W (72 V) 2 / 144 W (110 V) 1.1 A / 121 W (125 V) 1.1 / 138 W (220 V) 0.55 A / 121 W (250 V) 0.55 / 138 W |
Rated Insulation Voltage (Ui) | acc. to IEC 60947-4-1 1000 V acc. to IEC 60947-5-1 690 V acc. to UL/CSA 600 V | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
Maximum Mechanical Switching Frequency | 3600 cycles per hour | Rated Control Circuit Voltage (Uc) | 50 Hz 230 ... 240 V 60 Hz 277 V |
Coil Consumption | Average Holding Value 50 Hz 8 V·A Average Holding Value 60 Hz 8 V·A Average Pull-in Value 50 Hz 70 V·A Average Pull-in Value 60 Hz 80 V·A | Operate Time | Between Coil De-energization and NO Contact Opening 4 ... 11 ms Between Coil Energization and NO Contact Closing 10 ... 26 ms |
Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 | Mounting by Screws (not supplied) | 2 x M4 screws placed diagonally |
Connecting Capacity Main Circuit | Flexible with Cable End 1/2x 0.75 ... 2.5 mm² Rigid Solid 1/2x 1 ... 4 mm² | Connecting Capacity Auxiliary Circuit | Flexible with Cable End 1/2x 0.75 ... 2.5 mm² Rigid Solid 1/2x 1 ... 4 mm² |
Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20 | Connecting Terminals (delivered in open position) Main Poles | M 3.5 (+,-) pozidriv 2 screws with cable clamp |
Terminal Type | Screw Terminals | Connecting Capacity Main Circuit UL/CSA | 1/2x 18-10 AWG |
Tightening Torque UL/CSA | Auxiliary Circuit 9 in·lb Control Circuit 9 in·lb Main Circuit 9 in·lb | Ambient Air Temperature | Close to Contactor for Storage -60 ... +80 °C Near Contactor for Operation in Free Air (0.85 ... 1.1 Uc) -40 ... +55 °C Near Contactor for Operation in Free Air (Uc) -40 ... 70 °C |
Climatic Withstand | acc. to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 specification II | Maximum Operating Altitude Permissible | Without Derating 3000 m |
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 |
Manufacturer ID | 1SBL181022R4210 |
Specifications may be subject to change without notice