Panasonic EY7546 Manual De Instrucciones página 14

Torque is greatly reduced when the bolt
and nut start turning together.
5) Socket play
Torque is lowered as the six-sided configu-
ration of the socket of the wrong size is
used to tighten a bolt.
6) Switch (Variable speed control trigger)
Torque is lowered if the unit is used with
the switch not fully depressed.
VIII. ACCESSORIES
Use only suitable size of bit.
Panasonic original Optional Quick change chuck (EY9HX110E).
Chuck Size: 6.35 mm (1/4") hex
IX. APPENDIX
MAXIMUM RECOMMENDED CAPACITIES
Model
Wood screw
Screw driving
Self-drilling screw
Bolt fastening
X. SPECIFICATIONS
MAIN UNIT
Model
Motor voltage
No load speed
Maximum torque
Impact per minute
Overall length
Weight (with battery pack EY9L44)
Weight (with battery pack EY9L50)
BATTERY PACK
Model
Storage battery
Battery voltage
soft mode
medium mode
hard mode 0 - 2500 min
150 N·m (1330 in.Ibs) 200 N·m (1770 in.Ibs) 155 N·m (1370 in.Ibs) 205 N·m (1815 in.Ibs)
soft mode
medium mode
hard mode 0 - 3000 min
143 mm (5-5/8˝) 155 mm (6-1/8˝) 143 mm (5-5/8˝) 155 mm (6-1/8˝)
1.5 kg (3.3Ibs) 1.55 kg (3.4Ibs)
EY9L41 EY9L42
14.4 V DC
(3.6 V x 4 cells)
7) Effect of Connecting Adaptor
The tightening torque will be lowered
through the use of a universal joint or a
connecting adaptor.
EY7546 EY7547
3.5 mm -
3.5 mm -
Standard bolt:M6-M16
High tensile bolt : M6 - M12
EY7546 EY7547
14.4 V
0 - 1000 min
0 - 1400 min
-1 -1
(rpm) 0 - 2300 min
0 - 2000 min
0 - 2800 min
-1 -1
(rpm) 0 - 3500 min
— —
EY9L44
Li-ion
14.4 V DC
(3.6 V x 8 cells)
EY7550
9.5 mm
6 mm
EY7550
18 V
-1
(rpm)
-1 (rpm)
-1
(rpm) 0 - 2500 min (rpm) 0 - 2300 min
-1 (rpm)
-1
(rpm)
-1
(rpm) 0 - 3300 min (rpm) 0 - 3500 min
—
1.6 kg (3.5Ibs) 1.65 kg (3.6Ibs)
EY9L50
18 V DC
(3.6 V x 10 cells)
EY7551
EY7551
-1
(rpm)
-1
(rpm)
—