Product Safety Information; Power Management System - Ingersoll-Rand 2141 Series Product Information

Product Safety Information

Intended Use:
These Air Impact Wrenches are designed to remove and install threaded fasteners.
For additional information refer to Air Impact Wrenches Product Safety Information
Manual Form 04580916.
Manuals can be downloaded from www.ingersollrandproducts.com.

Power Management System

For models that include a power management system, the system allows operator reduction
of maximum output power in the forward direction. The power management system does not
affect the output power in the reverse direction.
To adjust the power, rotate the Power Regulator to the desired level indicator.
The power level indicators are for reference and DO NOT indicate a specific power. The power
output can be further reduced in forward or reverse by using the variable throttle.
Product Specifications
Models Style
2141 Pistol
2141P Pistol
(Pin Retainer)
2141PSP Pistol
(Pin Retainer)
2141S Pistol
2150 Pistol
2151P1SP Pistol
(Pin Retainer)
2151S Pistol
Models
† Pressure (L
2141
2141P
2141PSP
2141S
2150
2151P1SP
2151S
† K = 3dB measurement uncertanity
pA
‡ K = 3dB measurement uncertanity
wA
* K = Measurement uncertanity vibration
04584710_ed7
Drive
Impacts
per
Type Size
min.
Square 3/4" 1,175
Square
3/4" 1,175
Square
3/4" 1,175
Square 3/4" 1,175
Square 1" 1,175
Square
1" 1,175
Square 1" 1,175
Sound Level dB(A)
(ISO15744)
) ‡ Power (L
p
99.9
99.9
99.9
96.6
99.9
99.9
96.6
Recommended Torque Range
Forward
ft-lb (Nm)
200-900 [1100 Max.]
(271-1220 [1492 Max.])
200-900 [1100 Max.]
(271-1220 [1492 Max.])
200-900 [1100 Max.]
(271-1220 [1492 Max.])
200-900 [1100 Max.]
(271-1220 [1492 Max.])
200-900 [1100 Max.]
(271-1220 [1492 Max.])
200-900 [1100 Max.]
(271-1220 [1492 Max.])
200-900 [1100 Max.]
(271-1220 [1492 Max.])
) Level
w
110.9 10.2
110.9 10.2
110.9 10.2
107.6 10.2
110.9 10.2
110.9 10.2
107.6 10.2
EN
Reverse
ft-lb (Nm)
200-900 [1200 Max.]
(271-1220 [1627 Max.])
200-900 [1200 Max.]
(271-1220 [1627 Max.])
200-900 [1200 Max.]
(271-1220 [1627 Max.])
200-900 [1200 Max.]
(271-1220 [1627 Max.])
200-900 [1200 Max.]
(271-1220 [1627 Max.])
200-900 [1200 Max.]
(271-1220 [1627 Max.])
200-900 [1200 Max.]
(271-1220 [1627 Max.])
Vibration (m/s²)
(ISO28927)
*K
1.4
1.4
1.4
1.4
1.4
1.4
1.4
EN-1