Specifications; Main Unit - Panasonic EY75A4 Operating Instructions Manual

Tightening torque will vary, even with
the same bolting material (e.g. steel),
accord ing to the surface finish.
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.
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) 1.55 kg (3.42 lbs)
Weight (with battery pack: EY9L45) 1.55 kg (3.42 lbs)
Weight (with battery pack: EY9L50)
Weight (with battery pack: EY9L51)
6) Switch (Variable speed control trigger)
Torque is lowered if the unit is used with
the switch not fully depressed.
7) Effect of Connecting Adaptor
The tightening torque will be lowered
through the use of a universal joint or a
connecting adaptor.
EY75A4
3.5 mm -
3.5 mm -
Standard bolt: M6 - M16
High tensile bolt: M6 - M12
EY75A4
14.4 V DC 18 V DC
0 - 2500 min (rpm)
-1
150 N•m (1330 in - lbs) 155 N•m (1370 i n - l b s) 200 N•m (1770 i n - l b s) 205 N•m (1815 i n - l b s)
0 - 3000 min (rpm)
-1
143 mm (5 - 5/8")
- 1.65 kg (3.64 lbs)
- 1.65 kg (3.64 lbs)
- 18 -
EY75A5
9.5 mm
6 mm
EY75A5
14.4 V DC
0 - 2300 min
0 - 3500 min
155 mm (6 - 1/8")
- 1.55 kg (3.42 lbs)
- 1.55 kg (3.42 lbs)
-
-
18 V DC
(rpm)
-1
(rpm)
-1
-
-
1.65 kg (3.64 lbs)
1.65 kg (3.64 lbs)