ACS/ACM36 Absolute encoders
COMPACT, UNIVERSAL, INTUITIVE
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Additional Information
Fields of application . . . . . . . . . . .G-475
Detailed technical data G-475
Type code G-476
Ordering information G-477
Dimensional drawings . . . . . . . . .G-477
PIN assignment G-477
Electrical wiring . . . . . . . G-477
Resolution diagram G-478
Recommended accessories G-479
Product description
The ACS36 (singleturn) and ACM36 (multiturn) encoder families have an analog interface with a maximum resolution of up to 3,723 steps (for singleturn and multiturn). Using the teach-in function on the membrane keyboard, the measuring
range can be intuitively programmed directly on the device in just a few clicks.
A current signal of 4–20 mA or a voltage signal of 0–10 V is output depending on the device version.
At a glance
• Compact 36 mm absolute encoder |
• Programming via keypad on the |
with up to 3,723 steps (for singleturn |
encoder |
and multiturn) |
• IP 65 protection class |
• Servo flange |
• Operating tempera- |
• Radial cable outlet |
ture: –30 °C ... +80 °C |
• Analog interface 4 to 20 mA or 0 to |
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10 V |
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Your benefits
•Intuitive configuration of the measuring range directly on the device using membrane keyboard (teach-in function) saves time and requires no special expertise.
•The compact size (36-mm format) allows the encoder to be used in confined spaces and thus provides greater freedom for development and machine design.
•The analog interfaces (current/ voltage) offer a low-cost solution for detecting the position and path, and thereby help to reduce overall system costs.
G - 4 7 4 |
E n c o d e r s | S I C K |
8015560/2015-09-01 |
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Subject to change without notice |
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Absolute encoders ACS/ACM36 |
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Fields of application |
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Measurement of the absolute position in a variety of industries, |
• Packaging |
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machines and equipment, for example: |
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• Logistics applications |
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• Automatically guided vehicle systems (AGS) |
• Mechanical engineering |
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• Industrial trucks |
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• Medical technology |
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• Commercial vehicles |
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Detailed technical data |
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Performance |
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ACS36-K1K0-K01 |
ACS36-L1K0-K01 |
ACM36-K1K0-K01 |
ACM36-L1K0-K01 |
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Max. number of revolutions |
1 |
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16 |
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Resolution per measuring step |
5.4 ... 40.2 µA 1) |
2.7 ... 25.1 mV 1) |
5.2 µA 1) |
2.7 mV 1) |
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Measuring range |
0° ... 360°, programmable |
0° ... 5,760°, programmable |
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Minimum measuring range |
35° |
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336° |
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Accuracy |
± 0.2 %, based on the programmed angle |
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1) See measuring step diagram/calculation formula for details.
Interfaces
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ACS36-K1K0-K01 |
ACS36-L1K0-K01 |
ACM36-K1K0-K01 ACM36-L1K0-K01 |
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Electrical interface |
Analog, 4 mA ... |
Analog, 0 V ... 10 V |
Analog, 4 mA ... |
Analog, 0 V ... 10 V |
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20 mA |
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20 mA |
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Mechanical data
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ACS36-K1K0-K01 |
ACS36-L1K0-K01 |
ACM36-K1K0-K01 |
ACM36-L1K0-K01 |
Length of the shaft |
12.4 mm |
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Mass |
0.1 kg |
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Shaft material |
Stainless steel 1,4305 |
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Flange material |
AlMgSi |
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Housing design |
36 mm |
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Housing material |
AlMgSi |
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Cable material |
PVC |
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Start up torque |
0.5 Ncm (+20 °C) |
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Operating torque |
0.2 Ncm (+20 °C) |
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Permissible shaft loading |
20 N (axial) |
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40 N (radial) |
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Maximum operating speed |
3,000 rpm |
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10,000 rpm |
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Rotor moment of inertia |
10 gcm² |
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Bearing lifetime |
1 x 10^6 revolutions |
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Max. angular acceleration |
≤ 500,000 rad/s² |
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Electrical data |
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ACS36-K1K0-K01 |
ACS36-L1K0-K01 |
ACM36-K1K0-K01 |
ACM36-L1K0-K01 |
Connection type |
Cable, radial, 1.5 m |
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Operating voltage range |
19 V DC ... 33 V DC |
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Current consumption |
< 80 mA |
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Min. load resistance |
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≥ 10 kΩ |
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≥ 10 kΩ |
Max. load resistance |
≤ 600 Ω |
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≤ 600 Ω |
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1) Factory setting is CW – CCW can be programmed on the encoder |
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8015560/2015-09-01 |
E n c o d e r s | S I C K |
G - 4 7 5 |
Subject to change without notice |
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ACS/ACM36 Absolute encoders
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ACS36-K1K0-K01 |
ACS36-L1K0-K01 |
ACM36-K1K0-K01 ACM36-L1K0-K01 |
Code sequence |
CW 1) |
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Reverse polarity protection |
l |
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Electrical wiring |
3-wire |
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1) Factory setting is CW – CCW can be programmed on the encoder |
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Ambient data
EMC |
EN 61000-6-2, EN 61000-6-4 |
Enclosure rating |
IP 65 |
Permissible relative humidity |
90% |
Operating temperature range |
–30 °C ... +80 °C |
Storage temperature range |
–40 °C ... +100 °C, without packaging |
Resistance to shocks |
25 g, 11 ms (EN 60068-2-27) |
Resistance to vibrations |
4 g, 5 Hz ... 100 Hz (EN 60068-2-6) |
Type code
Singleturn
Electrical interface
K4 - 20 mA
L0 - 10 V
Mechanical design
1Solid shaft, servo flange, Ø 6 mm
Connection type
K Cable, radial, 1.5 m
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Resolution |
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A |
C |
S |
3 |
6 |
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1 |
K |
0 |
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K |
0 |
1 |
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Multiturn
Electrical interface
K4 - 20 mA
L0 - 10 V
Mechanical design
1Solid shaft, servo flange, Ø 6 mm
Connection type
K Cable, radial, 1.5 m
Resolution
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C |
M |
3 |
6 |
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1 |
K |
0 |
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K |
0 |
1 |
G - 4 7 6 |
E n c o d e r s | S I C K |
8015560/2015-09-01 |
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Subject to change without notice |
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