Panasonic EY7541 Impact Driver User Manual


 
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13
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VIII
. ACCESSORIES
Use only bits suitable for size of drill’s chuck.
Use Panasonic original Optional Quick change chuck
(EY9HX110E) for maximum performance.
IX
. APPENDIX
MAXIMUM RECOMMENDED CAPACITIES
Model
EY7541
Bolt fastening
Standard bolt: M6 – M16
High tensile bolt
: M6 – M12
Screw driving
Wood screw
3.5 – 9.5 mm (1/8" – 3/8")
Self-drilling screw
3.5 – 6 mm (1/8" – 1/4")
X. SPECIFICATIONS
MAIN UNIT
Model EY7541
Motor 14.4 V DC
No load speed
soft mode 0 – 1000 min
-1
(rpm)
medium mode 0 – 1400 min
-1
(rpm)
hard mode 0 – 2300 min
-1
(rpm)
Maximum torque 185 N·m (1890 kgf-cm, 1640 in-lbs)
Impact per minute
soft mode 0 – 2000 min
-1
(ipm)
medium mode 0 – 2800 min
-1
(ipm)
hard mode 0 – 3000 min
-1
(ipm)
Overall length 167 mm (6-9/16")
Weight (with battery pack: EY9L40) 1.5 kg (3.3 lbs)
BATTERY PACK
Model EY9L40
Storage battery Li-ion Battery
Battery voltage 14.4 V DC (3.6 V × 4 cells)
Capacity 3 Ah
BATTERY CHARGER
Model EY0L80
Rating See the rating plate on the bottom of the charger.
Weight 0.95 kg (2.1 lbs)
(EY9HX110E)
EY7541(UL).indb 13 2007/01/16 9:32:05