RAS Thermal Relay
1. Thermal Relay Application:
This series of thermal relay can be used in the circuit of 50Hz or 60Hz, ratedinsulation voltage 660V, rated current 0.1-96A for protection the phase breakwhen the electric motor is overload. The relay has different mechanism andtemperature compensation & can be plugged in AC contactor. It is the mostadvanced thermal relay in the world.
Characteristics of RAS Thermal Relay:
A. Fundamental parameter of the main circuit
(a). Rated insulation voltage 600V.
(b). Rated working current 25, 36, 93A separately.
(c). The regulator seal of rated setting current andsetting.
(d). Current of the thermal component (see list 1).
B. Auxiliary Circuit
(a). There is one pair of NO/ and N/C contact with electric insulation.
(b). Rated insulation voltage 500V.
(c). Rated frequency 50-60Hz.
(d). Use group, rated working voltage, appoint thermal current and ratedcurrent.
1. Specifications of RAS ThermalRelay:
Type | Rated working current of thermal relay | Thermal component | ||
Rated current (A) | Rated or scale of rated current (A) | |||
RAS13 | 25 | RAS 1301 | 0.16 | 0.10-0.16 |
1302 | 0.25 | 0.16-0.25 | ||
1303 | 0.40 | 0.25-0.40 | ||
1304 | 0.63 | 0.40-6.3 | ||
1305 | 1.0 | 0.63-1.0 | ||
1306 | 1.6 | 1.0-1.6 | ||
13*6 | 2.0 | 1.25-2.0 | ||
1307 | 2.5 | 1.6-2.5 | ||
1308 | 4.0 | 2.5-4.0 | ||
1310 | 6.0 | 4.0-6.0 | ||
1312 | 8.0 | 5.5-8.0 | ||
1314 | 10.0 | 7.0-10.0 | ||
1316 | 13.0 | 9.0-13.0 | ||
1321 | 18.0 | 12.0-18.0 | ||
1322 | 25.0 | 17.0-25.0 | ||
RAS23 | 36 | RAS 2353 | 32 | 23.0-32.0 |
2355 | 36 | 28.0-36.0 | ||
RAS33 | 93 | RAS 3353 | 32 | 23.0-32.0 |
3355 | 40 | 30.0-40.0 | ||
3357 | 50 | 37.0-50.0 | ||
3359 | 65 | 48.0-65.0 | ||
3361 | 70 | 55.0-70.0 | ||
3363 | 90 | 63.0-80.0 | ||
3365 | 93 | 80.0-93.0 |
Albet has gain goodreputation for the high quality of these electronic components we offer such asminiature circuit breaker, earth leakage circuit breaker, AC contactor, Powerrelay, etc.