Protecting The Environment; Technical Data; Dimensional Drawings - SICK SFS60S Manual De Instrucciones

WARNING
The safe motor feedback system has a maximum service life (see Chap. 9).
After this time, it must be taken out of service.
The bearing service life must be taken into account in addition to the mission
time. The parameter which is first reached depending on the application
determines the time when the system must be taken out of operation.
The motor feedback system's construction year can be found in the the serial
number (SN) on the device label or on the packaging label (YYWW).
YY = represents the year (without century)
WW = represents the calendar week of the last manufacturing process.
7 Servicing
The safe motor feedback system is maintenance-free. No repair option is provided
in the event of a defect. Please contact us if you have any complaints.
8 Decommissioning

8.1 Protecting the environment

The motor feedback system has been designed to minimize its impact on the envi‐
ronment. It consumes only a minimum of energy and natural resources.
Always act in an environmentally responsible manner at work. For this rea‐
b
son, please note the following information regarding disposal.
8.2 Disposal
Always dispose of unusable or irreparable devices in accordance with the applica‐
ble waste disposal regulations specific to your country.
NOTE
We will be glad to help you dispose of these devices. Please contact us.
9

Technical data

Technical data
Performance
Number of sine/cosine periods per revolution
Total number of steps
Number of absolutely encodable revolutions
Measurement steps per revolution for interpolation
of the sine/cosine signals with e.g. 12 bit
Typ. integral non-linearity
Differential non-linearity at 20 °C
Working speed
Shaft type
Material
Dimensions
Available memory in EEPROM 2048
Interface signals, process data channel
Interface signals, parameter channel (RS 485)
Interfaces
Counting direction
Code type
Interface signals
Mechanics/electronics
Operational and supply voltage range
Recommended supply voltage
Connection type
Operating current
Output frequency for sine/cosine signals
Weight
Operating torque at 20 °C
Rotor moment of inertia
Max. permitted angular acceleration
Max. operating speed 4
Self-heating approx. 3.0 K per 1,000 rpm, note working temperature range in design.
4
8021186/10RG/2018-08-20/de, en, es, fr, it
SFS60S SFM60S
1024
32,768
1
0.3 angular seconds
± 45 angular seconds (error limits for
evaluating sine/cosine signals) with
untensioned spring plate stator cou‐
pling
± 7 angular seconds (non-linearity of a
sine/cosine period)
6,000 rpm, up to which the absolute
position can be reliably determined
Blind hollow shaft
Through hollow shaft
Shaft Stainless steel
Flange Zinc die-cast
Housing Aluminum die-cast
See dimensional drawings
1,792 bytes
Analog, differential
Digital
The counting direction is ascending for
(clockwise) shaft rotation, looking in
direction 'A' (see dimensional draw‐
ing).
Binary
(see dimensional drawing)
7 V ... 12 V
8 V
M23 male connector, 12-pin, radial
M12 male connector, 8-pin, radial
Cable, 8-wire, radial, 1.5 m
≤ 80 mA
0 kHz ... 200 kHz
≤ 0.25 kg
0.6 Ncm
56 gcm²
≤ 500,000 rad/s²
6,000 rpm
Start up torque at 20 °C
Service life of ball bearings
Radial shaft movement, static
Radial shaft movement, dynamic
Shaft movement, axial, static
Shaft movement, axial, dynamic
Ambient data
Operating temperature
Storage temperature range (without packaging)
Relative humidity/condensation
Resistance to shocks
Resistance to vibrations
(in accordance with EN 60068-2-6)
EMC
Enclosure rating
Safety-related parameters
Safety integrity level
134,217,728
Performance Level
4,096
Category
Probability of a dangerous failure per hour (PFH
Mission time (T
Test rate
Max. request time
Safety-related accuracy
Safety-related measuring increment

9.1 Dimensional drawings

1
Figure 1: Dimensional drawing of through hollow shaft with cable outlet, M12 or
M23 male connector (all dimensions in mm)
Operating temperature measuring point (freely selectable, around the
1
housing surface area in each case, approx. 3 mm away from flange)
Vibration measuring point (on the housing front face in each case,
2
approx. 3 mm away from edge of housing)
Keyway
3
5 The mission time can also be limited by the bearing service life specific to the application.
The EMC according to the standards quoted is achieved when the motor feedback system is
6
mounted in an electrically conductive housing, which is connected to the central earthing
point of the motor controller via a cable screen. The GND-(0 V) connection of the supply
voltage is also grounded here. If other shielding concepts are used, users must perform
their own tests.
The enclosure rating (in accordance with IEC 60529) is achieved with attached mating con‐
7
nector and was tested with the shaft in a horizontal position.
8 For more detailed information on the exact configuration of your machine/unit, please con‐
sult your relevant SICK branch office.
9 The values displayed apply to a diagnostic degree of coverage of 90%, which must be
achieved by the external drive system.In the event of resonance, suitable tests have to be
carried out on the entire drive system.
5
M23 male connector, 12-pin, radial
M12 male connector, 8-pin, radial
Cable, 8-wire, radial, 1.5 m
M23 male connector, 12-pin, radial
M12 male connector, 8-pin, radial
Cable, 8-wire, radial, 1.5 m
M23 male connector, 12-pin, radial
M12 male connector, 8-pin, radial
Cable, 8-wire, radial, 1.5 m
8
7
)
7
D
)
5
M
9
2
SFS60S SFM60S
0.8 Ncm
3.6 × 10 Rotations
9
± 0.3 mm
± 0.05 mm
± 0.5 mm
± 0.1 mm
–30 °C ... +95 °C
–30 °C ... +95 °C
–30 °C ... +85 °C
–40 °C ... +100 °C
–40 °C ... +100 °C
–40 °C ... +90 °C
90%, condensation not permitted.
100 g / 6 ms (in accordance with EN
60068-2-27)
10 g / 10 ... 1,000 Hz
20 g / 10 ... 2,000 Hz
20 g / 10 ... 2,000 Hz
EN 61000-6-2, EN 61000-6-3 6
IP 65 7
SIL2 (IEC 61508), SILCL2 (EN 62061)
PL d (EN ISO 13849)
3 (EN ISO 13849)
1.7 x 10 -8
20 years (EN ISO 13849)
Not required
Continuous (analog signals)
± 0.09° (for square counting)
0.09° (for square counting)
3
SFS60S/SFM60S | SICK 8