رله اضافه بار حرارتی (بیمتال) AEG
Series - Thermal overload relay
A thermal overload relay that can be mounted direct to the contactor. All connections are available. The Series ECRT have a uniformity in compact design.
رله اضافه بار حرارتی (بیمتال) AEG و RT جنرال
Series RT - Thermal overload relays
Thermal overload relays for contactors series CL and CK from 0.16 to 850A
Class 10A, 10, 20, 30
Features and benefits
- Control circuit up to 690V AC
- Power circuit:
– RT1, RT12: up to 690V
– RT2, RT22, RT3, RT32, RT4/4L, RT5/5L & RT6/6L: up to 1000V - Thermal protection against normal overloads
- Three pole differential (phase unbalance protection)
- Protection against long starting times
- Automatic ambient temperature compensation between -25ºC + 60ºC
- Front mounted test button
- Trip indication
- Independent auxiliary contacts with double rupture (1NO + 1NC)
- Function selector:
– Manual RESET
– Manual RESET and STOP
– Automatic RESET with STOP
– Automatic RESET without STOP
رله اضافه بار حرارتی (بیمتال) AEG و MTO جنرال
Series MTO - Thermal overload relays
Thermal overload relays for M Series contactors from 0.11 to 14A.
Features and benefits
- Control circuit up to 690V
- Power circuit up to 690V
- Three-pole differential (phase unbalance protection)
- Automatic ambient temperature compensation between –۲۵°C and +60°C
- Choice of manual or automatic reset
- Direct connection to contactor or independent mounting using accessories.
- Screw and Ring terminal versions
- Terminals protected against accidental contact in accordance with VDE 0106 T.100 and VBG4
- Terminal numbering in accordance with EN ۵۰۰۰۵
- Degree of protection IP20 (EN 60529)
- Additional auxiliary contact block 1NO (with manual reset only)
Characteristics
- Thermal protection against balanced overload.
- Three-pole differential (phase unbalance protection).
- Automatic ambient temperature compensation.
- Front mounted selector for choosing utilisation current.
- Reset button, 2 positions: Manual(H) and Automatic(A) by turning the blue selector.
- Stop push-button, independent of reset (red).
- Manual trip lever (tripping test).
- Tripping indicator (0-1).
- To facilitate wiring arrangements terminal 96 fits directly onto coil terminal (A2) and terminal 14/22 fits directly onto the feedback auxiliary contact