5.5HM13950-01AProductSpecs

7
6-6 Shocked test by
low/high
temperature
高低温冲击试验
The motor difference in comparison with initial performance should keep
within ± 10% after motors exposed to 5 cycles at duty cycle of
temperature (as sketched).and then to temperature/humidity of Item 2.3 for
24 hours.
电机在下面周期条件下经过 5 个周期后，再在常温、常湿下放置 24
小时，
其性能参照 4.1~4.9 允许±10%变化。
1 . 5 h
1 . 5 h
1 c y c l e
0 . 5 h
+ 2 5 ℃ ± 5 ℃
- 3 0 ℃
+ 6 0 ℃
7、Life test 寿命试验
7-1 Start stop test
持续运行
Environment: 25℃±5℃/65%±20%RH
环境条件： 25℃±5℃/65%±20%RH
Voltage: 24V DC constant
电压： 24V 直流恒定电压
Load: Pulley.load equivalent to 3N.m
负载：负载 3N.M
10000 hours min
最少 10000 小时
Before/After life test, measuring the rated load specification. Motor life is judged to come to an
end. When
寿命试验前后测定电机的额定负载特性,出现下列情况之一时,判为寿命终止:
1) Rated-load speed gets varied over±30% against the initial figure.
额定负载转速超过初始值的±30%.
2) Rated load current gets varied over +30% against the initial figure.
额定负载电流超过初始值+30%.
3) The motor is unquestionable recognized as unusable.
当电机出现异常被确认无疑时.