Technical Data; Intended Use; Safety Notes - Bosch Rexroth SEH312 Bedienungsanleitung

3 609 929 985/1.0 | SEH312

1 Technical Data

1 Technical Data
Designation
Order number
Admissible ambient temperature
Admissible relative humidity during operation
Admissible storage temperature
Admissible relative storage humidity
Permitted length of hand-held nutrunner power
cable
Permitted length of power cable (SEH312 to
LTH12)
Protection class
Dimensions (W x H x D)
Weight (without modules)
Table 1:
Subject to alteration
2

Intended Use

The SEH312 controller for hand-held nutrun-
ners is intended for controlling the current
Smart Tool series (ECM16, ECH16, ECH26,
ECH57) on Tightening System 300. The
SEH312 can be installed in all system boxes
and BT300 card racks. Together with the ser-
vo amplifier for the LTH12 hand-held nutrun-
ners and a Smart Tool, they form a tightening
channel.
Additional information can be found in the
system documentation on the BS300 CD.
Electric Drives and Controls | Bosch Rexroth AG 13 /64
SEH312
0 608 830 239
0 up to 55°C with fan
20% up to 90% non-condensing
–20°C up to 70°C
20-95%
up to 50 m
up to 10 m
IP 20
71.5 mm (14 DU) x 271 mm (6 HU) x 300 mm
2.1 kg
3

Safety Notes

The data specified above only serve to
describe the product. No statements
concerning a certain condition or suitability
for a certain application can be derived from
our information. The information given does
not release the user from the obligation of
own judgment and verification. It must be
remembered that our products are subject to
a natural process of wear and aging.
Keep this technical information in a place
easily accessible for all users.
The technical information is intended for spe-
cially trained personnel who have a special-
ized knowledge of the machine's hardware
components.
Repairs or other operations on the
hardware or software of our prod-
ucts, which are not described in
these instructions, may only be
carried out by Rexroth experts.