English
5 Technical Specification
Model
Voltage (V)
Idle speed (min
)
‑1
No. of strokes (min
‑1
)
Max. tightening mode (Nm)
Use range
Max. drilling ø (mm)
Spindle
Fastening system
Weight without batteries (kg)
Recommended charger
Recommended batteries
Charger
Type
Input voltage (V)
Frequency (Hz)
Power input (W)
Output voltage (V)
Electric charge current (A)
Charge time (min)
Weight (kg)
Protection rating
Battery
Type
Voltage (V)
Cell types
Capacity (Ah)
Battery watt‑hour (Wh)
Charge temperature (°C)
Charge time (min)
Charge temperature monitoring
Weight (kg)
6 Machine Description
[1] ....... Switch button with speed regulation
[2] ....... Rotation direction switch
[3] ....... Work mode selection panel
[4a]..... Work mode selection button
[4b] .... Work mode LED indicator light
[5] ....... Spindle – ½" square
[6] ....... Work space LED lighting
[7a]..... Belt clip
[7b] .... Fastening screw
[7c] ..... Base for belt clip
[B1] .... Battery*
[B2] .... Accumulator clamp
[B3] .... Accumulator status control panel
[B4] .... LED indicator of accumulator status
20
TIGHTENING 1 operating mode
TIGHTENING 2 operating mode
MAX TIGHTENING operating mode
TIGHTENING 1 operating mode
TIGHTENING 2 operating mode
MAX TIGHTENING operating mode
Metric screws
Max. ø of screws into wood (mm)
into metal
into wood
CB 4
[B5] .... Control button
[N1] .... Charger*
[N2] .... LED charging indicators
*) Some accessories displayed or described here may not be in-
cluded in the delivery.
7 Double insulation
To ensure maximum safety of the user, our tools are designed and built
to satisfy applicable European standards (EN standards). Tools with
double insulation are marked by the international symbol of a double
square. These tools must not be grounded and a two‑wire cable is suf‑
ficient to supply them with power. Tools are shielded in accordance
with EN 55014.
8 Use
Cordless impact wrenches are designed for tightening nuts and bolts
in places with no access to a power socket. When combined with a
CSR 350-3S
20,0
0–1 000
0–2 000
0–2 800
0–3 100
100
200
350
M5 – M20
10 × 100
6
12
½" square
Latch pin
1.2
CN 20
CB 2; CB 4
CN 20
100–240
50–60
95
20.0 ± 0.15
4.0
about 60
0.46
II /
CB 2
CB 4
20.0
Li‑Ion
2,0
4,0
40
80
0–45
about 30
about 60
With a thermistor
0.45
0.67