Siemens Simodrive 1PH7 User Manual

Motor Components
3.3 Gearboxes
1PH7/3-125
 Siemens AG, 2004. All rights reserved
Induction Motors, 1PH7 (APH7S) – 05.04 Edition
3.3.3 Technical data
Table 3-3 Explanation of the connections
Type
Motor
shaft
height
Order No. Max.
speed
n
max
Rated torque
(S1 duty)
Max. torque (S6
duty, 10 min. duty
cycle, max. 60%
power-on duration)
Weight Drive-
out
housing
10
Drive Drive out Drive Drive out
a10
ZF desig. [mm] [RPM] [Nm]
i=1
[Nm]
i=4
[Nm] [Nm]
i=1
[Nm]
i=4
[Nm] [kg] [mm]
2K120 100 2LG4312–... 8000
2)
9000
3)
120 120 480 140 140 560 30 100
2K250 132 2LG4312–... 6300
8000
3)
250 250 1000 400 400 1600 62 116
2K300 160 2LG4320–... 6300
8000
3)
300 300 1200 400 400 1600 70 140
2K800
1)
184 2LG4250–... 4000 800 800 3200 900 900 3600 110 160
2K801
1)
186 2LG4260–... 4000 800 800 3200 900 900 3600 110 160
2K802 225 2LG4270–... 4000 800 800 3200 900 900 3600 110 160
Important
When designing the complete drive unit (motor with gear) the gearbox data is
decisive.
For the 1PH7167-2NB motor, for example, the torque should be reduced to
300 Nm. For motors, shaft heights 100 and 132, the maximum motor speed
should be limited to the permissible gearbox speed 2K 120 / 2K 250.
Other binding technical data and engineering information/instructions (e.g.
lubrication, temperature rise, permissible cantilever forces and examples), please
refer to Catalog 2K Gearboxes from ZF (Zahnradfabrik Friedrichshafen).
1) Can be supplied with holding brake (option).
2) Higher maximum speeds from 8000 ... 9000 RPM for more than 20 % power-on duration possible when
using injection lubrication.
3) Permissible with gearbox oil cooling for gearbox stage i = 1.

Siemens Simodrive 1PH7 Specifications

General

Brand	Siemens
Model	Simodrive 1PH7
Category	Engine
Language	English