APPLICATION:
To automate the operation of the Switch and Circuit Breaker.
With a built in pcb, it can detect the mode of the switch and hence knows whether to switch the equipment on or off.
The pcb can also detect that it has been fitted to a Circuit Breaker, where the operation requires to reset the mechanism.
The electric motor, which operates a planetary gear system, gives the final torque of 80Nm.
Key elements to the assembly:
- Motor
- Pcb
- Planetary gear system
TECHNICAL SPECIFICATION:
| Torque |
; |
80Nm |
Maximum operation time
from OFF to ON
from ON to Off |
;
; |
<10 seconds
<10 seconds |
| Nominal voltage |
; |
24dc/30V dc/48V dc/100V ac/230V ac(must be able to operate at 85% & 140% the above nominal voltages) |
Maximum mumber of
operations
(over life of equipment) |
; |
6000 |
Operating rating
(1 cycle=10 secs max) |
; |
10 cycles/hour |
| Equipment life |
; |
20 years |
| Ambient temperature |
; |
-25 degree C up to +55 degree C |
| Degree of protection |
; |
IP54 |
| Direction of rotation |
; |
2 |
| Maximum weight |
; |
2.5kg |
COMMERCIAL SPECIFICATION
Motor gear box to be supplied as a finished sub-assembly including the pcb
Annual demand:2000 per year
|
