Lifecycle guideline for mightyZAP (12Lf Lineup)

Test Condition

Full Stroke / 50% Duty Rate / Pull spring LoaD (Rated full load)

Below data is not for Guarantee, but just reference data.

Life Cycle increasing Condition

• Reducing Stroke : Direct inverse proportional ie) 10mm stroke, 2.7times longer lifecycle.
• Reducing Duty Rate : Every 10% duty cycle reduced, 10% cycle increase ie) 30% duty cycle reduced, 30% cycle increase
• Reducing Load : 10% load reduced, 5% lifecycle increase ie) 1kg load, 25% cycle increase

Data

• Test Duty Cycle : 50%

27mm Stroke

Model	12Lf-12X-27	12Lf-20X-27	12Lf-35X-27	12Lf-55X-27	12Lf-75X-27	12Lf-100X-27
Test Load	1.2kg	2kg	3.5kg	5.5kg	7.5kg	10kg
1 Cycle stroke(mm)	54
Average Lifecycle	2,240,000	1,860,000	1,000,000	410,000	310,000	230,000

40mm Stroke

Model	12Lf-10X-40	12Lf-17X-40	12Lf-27X-40	12Lf-42X-40	12Lf-55X-40	12Lf-78X-40
Test Load	1.0kg	1.7kg	2.7kg	4.2kg	5.5kg	7.8kg
1 Cycle stroke(mm)	80
Average Lifecycle	1,512,000	1,255,000	675,000	276,000	210,000	155,000

53mm Stroke

Model	12Lf-10X-53	12Lf-17X-53	12Lf-27X-53	12Lf-42X-53	12Lf-55X-40	12Lf-78X-53
Test Load	1.0kg	1.7kg	2.7kg	4.2kg	5.5kg	7.8kg
1 Cycle stroke(mm)	106
Average Lifecycle	1,141,000	947,000	510,000	209,000	158,000	117,000

87mm Stroke

Model	12Lf-10X-90	12Lf-17X-90	12Lf-27X-90
Test Load	1.0kg	1.7kg	2.7kg
1 Cycle stroke(mm)	180
Average Lifecycle	672,000	558,000	300,000

• 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".).