20240202 EYF General Catalogue Final English KOPEX - Flipbook - Page 14
Clutch Screwdriver
High Accuracy ±10% Cmk 1.67
N.m
N.m
N.m
(ISO5393)
Voltage
* In 3Nm range. Measured with the maximum RPM setting.
14.4V EYFGA1, 2, 3
Shut-off torque range
N.m
N.m
N.m
Clutch Screwdriver
700
700
700
M18
M18
M18
250
250
250
200
200
200
Stand-alone Model #
Radio / Wireless Model #
505050
EYFGA2A
400
400
400
M16
M16
M16
EYFGA1AR
M14
M14
M14
100
100
100
2 ~ 10Nm
500
500
500
EYFGA1A
150
150
150
M24
M24
M24
600
600
600
14.4V
EYFGA2AR
200
200
200
M12
M12
M12
1 11
303030
101010
202020
Torque
Torque
Torque
setting
setting
setting
stage
stage
stage
EYFGA3AR
M16
M16
M16
100
100
100
1 11
EYFGA3A
M20
M20
M20
M18
M18
M18
300
300
300
303030
101010
202020
Torque
Torque
Torque
setting
setting
setting
stage
stage
stage
Wireless
Reciever
Product shape
N.m
N.m
N.m
** EYFR02B
606060
M10
M10
M10
505050
Battery pack is
sold separately.
404040
**
303030
EYFR03B
202020
101010
Chuck size
0 00
Clutch torque *
M8
M8
M8
2-5.5
101010N·m
1 11
N.m
N.m
N.m
N.m
N.m
N.m
N.m
N.m
N.m
121212
121212
121212
101010
101010
8 88
8 88
Tightening Torque Chart
(for Reference Use)
No load rotation speed * (stage / min-1)
6 66
Clutch stage “1”
Clutch
Adjustment
Handle
Tool
➀Insert the clutch adjustment
handle into the nose of the tool
➁Turn and set
Quickly set the torque
by adjusting the scale
Other
main
Speci昀椀cations
4 44
2 22
2 22
2 22
0 00
1 1 1 101010 202020 303030 404040 505050 606060
Torque
Torque
Torque
setting
setting
setting
stage
stage
stage
0 00
1 1 1 101010 202020 303030 404040 505050 606060
Torque
Torque
Torque
setting
setting
setting
stage
stage
stage
0 00
1 1 1 101010 202020 303030 404040 505050 606060
Torque
Torque
Torque
setting
setting
setting
stage
stage
stage
0-800 min-1
0-750 min-1
300rpm
After a programmable period
of time, the rpm automatically
downshifts to 300 rpm.
This can reduce the fasteners
impact to the material,
maximizing operator’s
productivity.
Lengh
199 mm
249mm / EYFB43B, 232mm / EYFB41B
Width
54 mm (body), 75mm (battery pack)
Auto downshift function
√ (Possible to choose the timing of auto downshift between 0 ~ 3 sec. 0.1 sec. per stage)
Cross thread reduction
√ (The tool rotates approx. 360 degree in reverse before fastening starts. Possible to choose ON/OFF)
Rundown error detecting
function
Maintenance interval alarm
function
√ (Alert with Red light. Possible to set between 0 ~ 3 sec.. 0.1 sec. per stage)
√ (Possible to set between 0 - 990,000 times. 10,000 times per stage)
√
Auto battery shut down
√
25
The Photo Interrupter Sensor, which senses the clutch
plate movement, increases clutch life by not relying on
mechanical contacts that wear.
LED Work Light
√ (ON/OFF switch, light turns off automatically after 昀椀ve minutres)
√ (Green : OK / Red : NOK)
√ (3 stages)
n/a
n/a
n/a
√ (360°reverse start)
Variable Speed On / Off
√
√
√
Remote Mode Setting
√
√
√
Optional Accessory
Work
capacity *
√
OK/NOK LED, Buzzer
See page 29-30
Bolt size / Fastening speed
M6 / 1.1 sec
M6 / 1.3 sec
M6 / 1.0 sec
M6 / 1.3 sec
M6 / 1.0 sec
M6 / 1.4 sec
Torque setting stage
5.5 Nm
5.5 Nm
8 Nm
8 Nm
10 Nm
10 Nm
Fastenings / full charge
2,320 pcs / 3Ah
1,200 pcs / 2Ah
1,070 pcs / 3Ah
540 pcs / 2Ah
2,020 pcs / 3Ah
1,050 pcs / 2Ah
860 pcs / 3Ah
410 pcs / 2Ah
2,150 pcs / 3Ah
1,100 pcs / 2Ah
620 pcs / 3Ah
310 pcs / 2Ah
Battery pack charting time *
(Charger : EY0L82B)
Reducing the fasteners
impact to the material
1.55 kg / EYFB43B(4Ah)
1.3 kg / EYFB41B(2Ah)
Height
Reverse Start
Long Life Clutch with Photo Interrupter Sensor
Product damage
0-450 min-1
1.5 kg / EYFB43B(4Ah)
1.25 kg / EYFB41B(2Ah)
Soft Start
Durable Design
800rpm
6 66
4 44
Battery Level LED
Auto Downshift Function
M6
M6
M6
8 88
Rotation speed adjustment
√
(Max.RPM)
(Possible to choose the Max.RPM setting. GA1:150-800 rpm / GA2:150-750 rpm / GA3:150-450 rpm. 10RPM per stage)
Clutch Adjustment
Handle
Tool
101010
M6
M6
M6
6 66
M6
M6
M6
4 44
Weight with battery pack *
Rotating the clutch adjustment handle clockwise to increase
torque and counter clockwise to decrease torque
5-10 N·m
1 - 60, Total 60 stages
(Approx. 0.13 N·m per stage)
303030
±10%•Cmk 1.67 (*Compliant with ISO5393. Measured with the Max RPM setting)(*In 3N·m range)
Torque accuracy
Size *
5-8 N·m
1 - 60, Total 60 stages
(Approx. 0.08 N·m per stage)
202020
Torque
Torque
Torque
setting
setting
setting
stage
stage
stage
1 - 60, Total 60 stages
(Approx. 0.08 N·m per stage)
Clutch setting stage *
Accurate and Easy 60 Stage Adjustable Clutch
1/4” Hex quick change chuck
M6
M6
M6
* : Numbers are approx.
EYFB43B 4Ah : usable 45 min / full 60 min
EYFB41B 2Ah : usable 35 min / full 40 min
** : EYFR02B / 03B ZigBee controller. Ask Panasonic assembly tool distributor for details.
√ : Available
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