The RKF Electromagnetic Fusible Power Relay is a reliable and efficient motor load application. The relay has a non-polar LED for easy coil identification, and a lockable test and inspection window. The relay also has good performance for long-term use.
I -download Humiling ng isang quote RKF magnetic blow-out power relay consists of a Relay and socket. The control voltage range can be extended using a matching socket. It can be used with the following types of sockets: SKF08-E socket, SKF14-E socket, SKB08-E socket, SKB14-E socket, SKC08-E socket, SKC14-E socket, SKB08-E socket, SKB14-E socket, and etc.
| Makipag -ugnay | Con fi guration | 2c | ||
| Mag -load | Paglaban | 15A/250VAC 30VDC (NO:15A, NC:7.5A); 10A 60VDC | ||
| Pagkarga ng motor | 1/3HP, 240VAC | |||
| Switching capacity (resistive) | 3750VA, 600W | |||
| Switching capacity (perceptual) | 2500VA, 90W | |||
| Min. kapasidad ng paglipat | 170MW (17V/10MA) | |||
| Paunang paglaban sa contact | ≤50MΩ | |||
| Materyal | AG Alloy | |||
| Electric Durability (110%rated boltahe, 55 ℃) | ≥10 x 104Cycles NO:15A, NC:7.5A); ≥20 x 10 4 Cycles(NO/NC:12A) | |||
| Mekanikal na tibay | ≥2000 x 104 (18000 Ops/h) | |||
| Pick-up boltahe (23 ℃) (na-rate na boltahe) | DC: ≤75%, AC: ≤80% 50/60Hz | |||
| Drop-out boltahe (23 ℃) (na-rate na boltahe) | DC: ≥10%, AC: ≥30% 50/60Hz | |||
| Pinakamataas na boltahe (23 ℃) (na -rate na boltahe) | 110% | |||
| Paglaban sa pagkakabukod | ≥1000MΩ (500VDC) | |||
| Coil operating power | DC (W) | tinatayang 0.9 | ||
| AC (VA) | tinatayang 1.2 | |||
| Patakbuhin ang Oras at Paglabas ng Oras (sa nominal boltahe) | ≤20ms | |||
| Paunang boltahe ng breakdown | Sa pagitan ng mga bukas na contact | 1000VAC/1Min (Leakage Kasalukuyang 1MA) | ||
| Sa pagitan ng mga poste | 2000VAC/1Min (Leakage Kasalukuyang 1MA) | |||
| Sa pagitan ng mga contact at coil | 4000VAC/1Min (Leakage Kasalukuyang 1MA) | |||
| Pagkakabukod mga katangian IEC 60664 UL840 | Na -rate na boltahe | 250vac | ||
| Antas ng polusyon | 3 | |||
| Antas ng Overvoltage | III | |||
| Impulse na may boltahe na boltahe (waveform: 1.2/50us) | 4000V | |||
| Antas ng proteksyon | IP50 | |||
| Temperatura ng imbakan/ kahalumigmigan | -55 ~+85 ℃/ ≤85%rh (18 buwan) | |||
| Temperatura ng pagtatrabaho/ kahalumigmigan | -55 ~+70 ℃/ 5% ~ 85%RH (walang kondensasyon) ★ | |||
| Presyon ng hangin | 86 ~ 106kpa | |||
| Pagkabigla ng pagkabigla | 10g (half-sine shock pulse: 11ms) | |||
| Paglaban sa Vibration | 10 ~ 55Hz doble-amplitude: 1.0mm | |||
| Pag -mount | Plugin | |||
| Timbang ng yunit | Approx. 35g | |||
| Nominal voltage V DC | 6 | 12 | 24 | 48 | 110 | / |
| Coil resistance Ω | 40 | 180 | 640 | 2600 | 13000 | / |
| Nominal voltage V AC | 6 | 12 | 24 | 48 | 115 | 230 |
| Coil resistance Ω | 11.5 | 180 | 370 | 640 | 4430 | 16500 |
| Mga Paalala: Coil resistance: under coil voltage 110V is measured with a tolerance of ±10%Ω, above 110V with a tolerance of ±15%Ω. | ||||||