SIEMENS
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Siemens NC 62 · 2016
Feed motors
SIMOTICS S servomotors for SINAMICS S120
SIMOTICS S-1FK7
6
■
Options
(continued)
N05
Alternative shaft geometry
1FK7 motors are delivered with a shaft extension that has an
alternative shaft geometry (smaller dimensions).
• 1FK703:
11 × 23 mm (0.43 × 0.91 in)
• 1FK704:
14 × 30 mm (0.55 × 1.18 in)
• 1FK706:
19 × 40 mm (0.75 × 1.57 in)
•
1FK708:
24 × 50 mm (0.94 × 1.97 in)
•
1FK710:
32 × 58 mm (1.26 × 2.28 in)
Note:
The shaft and flanges of 1FK7 motors with option N05 are always
compatible with the corresponding 1FT5 motors.
Exception: The shaft of 1FK706... motors is only compatible with
1FT506... motors.
N16
Version for increased chemical resistance
1FK7 motors with option N16 are designed for operation in food
processing environments.
The PS Premium paint system of these motors is resistant to a
broad range of commonly used cleaning agents and disinfec-
tants.
Additional properties of motors equipped with option N16:
•
4-coat paint system
•
Nickel-plated connector
Note:
The PS Premium paint system has been tested with a broad
spectrum of industrial cleaning products with pH values ranging
from 1.5 – 13. Resistance to the acidic and alkaline cleaning
agents and disinfectants in general use was
verified in a
material resistance test conducted by the company ECOLAB
Deutschland GmbH.
Option N16 is available for 1FK703 to 1FK710 motors with the
following encoders:
•
AM20DQI (1FK7...-
.....
-.R..)
Absolute encoder 20 bit + 12 bit
multi-turn with DRIVE-CLiQ interface
•
AM24DQI (1FK7...-
.....
-.C..)
Absolute encoder 24 bit + 12 bit
multi-turn with DRIVE-CLiQ interface
•
AS24DQI (1FK7...-
.....
-.B..)
Absolute encoder, single-turn, 24 bit
with DRIVE-CLiQ interface
•
AM2048S/R (1FK7...-
.....
-.E..)
Absolute encoder 2048 S/R,
4096 revolutions, multi-turn, with EnDat interface
•
Multi-pole resolver (1FK7...-
.....
-.S..)
•
Two-pole resolver (1FK7...-
.....
-.T..)
Motors with DRIVE-CLiQ interface differ from the standard motor
version in the following respects:
•
The motor is 5 mm longer and has the same overall length as
a motor without DRIVE-CLiQ interface.
•
The connector is a rotatable angle plug.
•
The height of the interfering contour relative to the motor
center is 82 mm (3.23 in)
•
A non-standard signal cable is required (see
MOTION-CONNECT connection systems > Connection
overview of SIMOTICS S-1FT7/-1FK7 motors with RJ45
connection or with option N16 installed on SINAMICS S120)
© Siemens AG 2016