Lifecycle guideline for mightyZAP (17Lf Lineup)

Test Condition

Full Stroke / 50% Duty Rate / Pull spring LoaD (Rated full load)
하기 수명 조건은 평균 수치이며, 개런티의 개념이 아닌 참고용 수치 입니다.

수명 연장 조건

• 길이를 줄이는 만큼 정비례로 수명 연장
  예) 10mm stroke만 사용하면, 2.7배 수명 연장
• Duty Cycle 줄이기 : 매 10%의 duty cycle이 줄어들 때, 10% 수명 연장
  예) 30%의 duty cycle이 줄면, 30% 수명 연장
• 부하 줄이기 : 10% 부하가 줄어들면, 5% 수명 연장
  예) 1kg로 부하가 줄면, 25% 수명 연장

Data

• Test Duty Cycle : 50%

27mm Stroke

Model	17Lf-20F-27	17Lf-35F-27	17Lf-70F-27
Rated Load	20N	35N	70N
Max Speed	117mm/s	90mm/s	30mm/s
Test Load (by Srping Load)	2kg	3.5kg	7kg
1 Cycle stroke(mm)	54
Average Lifecycle	2,400,000	1,200,000	400,000

37mm Stroke

Model	17Lf-17F-37	17Lf-27F-37	17Lf-50F-37
Rated Load	17N	27N	50N
Max Speed	105mm/s	82mm/s	28mm/s
Test Load (by Srping Load)	1.7kg	2.7kg	5kg
1 Cycle stroke(mm)	74
Average Lifecycle	1,900,000	960,000	320,000

50mm Stroke

Model	17Lf-17F-50	17Lf-27F-50	17Lf-50F-50
Rated Load	17N	27N	50N
Max Speed	105mm/s	82mm/s	28mm/s
Test Load (by Srping Load)	1.7kg	2.7kg	5kg
1 Cycle stroke(mm)	100
Average Lifecycle	1,550,000	780,000	260,000

87mm Stroke

Model	17Lf-17F-87	17Lf-27F-87	17Lf-50F-87
Rated Load	17N	27N	50N
Max Speed	105mm/s	82mm/s	28mm/s
Test Load (by Srping Load)	1.7kg	2.7kg	5kg
1 Cycle stroke(mm)	174
Average Lifecycle	1,050,000	520,000	175,000

• Described life cycle is not a guarantee as it may vary according to respective using conditions, difference of installation.
• Current adjustment : If actuator’s force and speed are enough for customer’s application, customer may lengthen lifecycle by adjusting “Current amount” by mightyZAP manager software. Please note that speed and stall force will be decreased if "Goal Current or Current Limit" is decreased. (Please refer to the datasheet to see "Goal Current VS Stall Force graph".).