34
12 Technical Data
Type
346-237U 346-737U 346-337U 346-437U
Order No.
400373 B 400373 C 400373 D 400373 E
Motor Size
3
Direction of Rotation
reversible
Design
trigger start
Air-Inlet
upper, lower or rear air-inlet
Screws up to
M5
M6
M6
M8
Torque min. (Nm/in.lbs)
2 / 17.7
Torque max.
soft pull-up (Nm/in.lbs)
4.5 / 39.8
7 / 62
12 / 106.2
20 / 177
Torque max.
hard pull-up (Nm/in.lbs)
5.5 / 48.7
8 / 70.8
12 / 106.2
20 / 177
Speed, unloaded (rpm)
2300
1200
650
320
Air Consumption (m³/min / cfm)
0.4 / 14
Weight (kg/lbs)
1.9 / 4.18 1.95 / 4.30 1.96 / 4.32 1.96 / 4.32
Sound Pressure Level LpA
according to DIN EN ISO 15744
(dB(A))
72 )*
Hose I.D. for Air Supply (mm/in.)
6 / 1/4"
Air Pressure (bar/PSI)
6.3 / 90
Drive Hex. Female (DIN 3126)
F6.3 (1/4")
Suitable tool inserts and connecting
components with a drive as per
DIN 3126
E6.3 (1/4“)
Quick Change Chuck, mounted
yes
Vibration (m/s²)
< 2.5
)* Uncertainty of measurement 3 dB
Summary of Contents for 400373 B
Page 25: ...25 9 5 Spare Part Drawings...
Page 26: ...26...
Page 27: ...27...
Page 28: ...28...
Page 29: ...29...
Page 30: ...30...
Page 31: ...31...
Page 32: ...32 9 6 Dimension Sheet...
Page 37: ......
Page 38: ......
Page 39: ...Notes...