Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IEC 60335-2-80 Fig. 102 Ceiling Fan Test Pin Simulating Wear On The Bolt
Product information:
This stainless steel test pin meets the requirements of IEC60335 -2- 80 clause 22.102.1, figure 102.
It is simulated wear on the bolt of ceiling fans.
Technical parameter:
| Applied Standards & Clauses | IEC60335 -2- 80 clause 22.102.1, figure 102 |
| Test Pin Material | Stainless steel |
| Full Thickness Section with Length | At least equal to that of original bolt |
| Reduced Thickness Section with Length | At least equal to that of original bolt |
| Diameter of a | Same as the original bolt that connects the down rod to the motor |
| Diameter of b | 50% "a" |
The bolt that connects the down rod to the motor is replaced with the specially prepared test pin shown in Figure 102 that simulates wear on the bolt. The pin is fully inserted so that it connects the down rod to the motor.
The fan is supplied at rated voltafe and operated at maximum speed. The pin is them partially withdrawn so that the motor is connected to the down rod by that part of the pin having diameter b.
The supply to the ceiling fan shall be automatically disconnected and the fan shall not be capable of operation without replacing the worn bolt.
