Product information
- Exploded views
ServAid facilitates the ordering process of spare parts, service tools and accessories for the product of
your choice. It is continuously updated with information of new and redesigned products.
You can use ServAid to present content in a specific language, provided that translations are available,
and to display information about obsolete products. ServAid offers an advanced search functionality of our
entire product range.
ServAid is available on DVD and on the web:
http://servaidweb.atlascopco.com
For further information contact your Atlas Copco sales representative or e-mail us at:
servaid.support@se.atlascopco.com
Product safety video for nutrunners
Learn more about safety features on Atlas Copco nutrunners and what measures the operator has to take
for a safe operation. Click the link or scan the QR code below to view the video:
http://www.atlascopco.com/videogallery/#detail/77f67648-30f0-4b92-bab6-885ea6b054db
Overview
The Tensor system
The Tensor system consists of a range of tightening tools powered by brushless electric motors and differ-
ent drive units.
Motors are available in different sizes. All tools are protected from overheating of the motor. Electrical pro-
tection system is based on an earth fault circuit brake, Earth Fault Protector (EFP). The EFP senses small
current leakage (>30mA) and if leakage occurs, the drive is switched off (30ms). Changing, interfering or
tampering with the protection system voids all warranty and obligations from Atlas Copco. Trouble-shoot-
ing and re-start of the system may only be carried out by an authorized person. Check the function of the
EFP on a regular basis by pressing the trip-button. The EFP should switch off accordingly.
Technical data
Ordering No
Model
Model type
Distance center to side
Speed
Length
Torque range
Torque range
Square drive
Weight
Weight
Height
Motor power
Motor voltage
Motor voltage type
4
EN
© Atlas Copco Industrial Technique AB - 9836 8111 00
8433213127
ETD ST61-70-13-T25
Straight
26.5 mm
505 r/min
518 mm
15–80 Nm
12–58 ft lb
1/2 in
2.4 kg
5.4 lb
N/A mm
1500 W
200 V
3 a.c.
ETDST61-70-13-T25