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-100X-27
Test Load	1.2kg	2kg	3.5kg	5.5kg	10kg
1 Cycle stroke(mm)
Average Lifecycle	1,650,000	1,430,000	715,000	386,100	214,500

40mm Stroke

Model	12Lf-10X-40	12Lf-17X-40	12Lf-27X-40	12Lf-42X-40	12Lf-78X-40
Test Load	1.0kg	1.7kg	2.7kg	4.2kg	7.8kg
1 Cycle stroke(mm)
Average Lifecycle	1,114,000	965,000	483,000	261,000	145,500

53mm Stroke

Model	12Lf-10X-53	12Lf-17X-53	12Lf-27X-53	12Lf-42X-53	12Lf-78X-53
Test Load	1.0kg	1.7kg	2.7kg	4.2kg	7.8kg
1 Cycle stroke(mm)
Average Lifecycle	841,000	728,000	364,000	197,000	109,000

87mm Stroke

Model	12Lf-10X-90	12Lf-17X-90	12Lf-27X-90
Test Load	1.0kg	1.7kg	2.7kg
1 Cycle stroke(mm)
Average Lifecycle	495,000	429,000	215,000

• 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".).