Operating Instruction NUN 054 IE-A22 (01)

6 English 2188463
*2188463*
3.5 Items supplied
Crimping / pressing and cutting tool, operating instructions.
Other system products approved for use with this product can be found at your local Hilti Store or at:
www.hilti.group
3.6 Selecting the crimping / pressing die
A table to assist with selecting the type of crimping / pressing die to be used can be found at the end of
these operating instructions.
4 Technical data
NUN 054 IE-A22
Rated voltage
21.6 V
Weight including B22⁄8.0 battery
2.6 kg
(5.7 lb)
Crimping time
≈ 4 s
Max. crimping / pressing force
53 kN
(11,900 lb
f
)
max. cutting capacity (outside diameter) (NCT J
CUAL cutting jaws)
600 MCM Cu cable
1 1/4 in (33 mm)
750 MCM Al cable
1 1/4 in (33 mm)
max. cutting capacity (outside diameter) (NCT J
ACSR cutting jaws)
477 MCM ACSR (Hawk)
guy wire (EHS)
9/32 in (7 mm)
Cu/Al cable
1 in (25 mm)
Max. permissible crimping capacity Cu
600 kcmil
Al
350 kcmil
Storage temperature
−20 ℃ … 70 ℃
(−4 ℉ … 158 ℉)
Storage temperature
−20 ℃ … 70 ℃
(−4 ℉ … 158 ℉)
4.1 Battery
Battery operating voltage
21.6 V
Ambient temperature for operation
−17 ℃ … 60 ℃
(1 ℉ … 140 ℉)
Storage temperature
−20 ℃ … 40 ℃
(−4 ℉ … 104 ℉)
Battery charging starting temperature
−10 ℃ … 45 ℃
(14 ℉ … 113 ℉)
5 Operation
5.1 Preparations at the workplace
CAUTION
Risk of injury by inadvertent starting!
▶ Before inserting the battery, make sure that the product is switched off.
▶ Remove the battery before making any adjustments to the power tool or before changing accessories.
Observe the safety instructions and warnings in this documentation and on the product.