ÖLFLEX® SERVO 720 CY
Shielded encoder cable with PVC sheath for fixed installation
ÖLFLEX® SERVO 720 CY – shielded rotary encoder cable for fixed installation or occasional flexing – suitable for rotary encoders from various manufacturers.
- Feedback signalling
- Suitable for various rotary encoder systems
- In EMC-sensitive environments
Benefits
- Thin, light, functionally reliable
- Easy to install
- Overall shielding reduces interferences from nearby cables
Application range
- Analogue and incremental rotary encoders for servo drives
- For fixed installation and applications with occasional movements
- Measurement, regulation and electrical applications
- Industrial machinery and plant engineering
- Only for outdoor use within the indicated operating temperature range and with UV-protection
Product features
- Flame-retardant (IEC 60332.1.2)
Norm references / approvals
- Core based on VDE 0812/0285
- Sheath based on VDE 0250/0285
- This product is designed for appropriate use in a voltage range < 50 V AC or 75 V DC. Therefore, the EU Low Voltage Directive does not apply
Design
- Fine-wire, bare copper conductor
- PVC-based core insulation
- Refer to “Technical Data” for the colour code
- Core and pairs are twisted together
- Tin-plated copper braiding (*=with drain wire)
- PVC sheath, grey (RAL 7001)
Classification
- ETIM 5.0 Class-ID: EC000104
- ETIM 5.0 Class-Description: Control cable
Core identification code
- 0036170 pairs: rd/bk, bn/gn, gy/pk, bl/vt; single cores: wh, bn
0036175 cores 0.14: wh, bn, gn, ye, gy, pk, bl, rd, bk, vt; cores 0.5: wt, bn
0036177 cores 0.14: wh, bn, gn, ye, gy, pk, bl, rd, bk, vt; cores 0.5: wh, bn, bl, bk - 0036178 cores 0.5: wh, bn, gn, ye; cores 0.14 DIN 47100 from grey
0036181 pairs 0.14: rd/bk, bn/gn, ye/vt, gy/pk; single core 0.5: wh, bl, wtgn, bngn
0036168 pairs: 0.14 gn/ye, rd/bl, gy/pk; single core 0.5: wh, bn 
Peak operating voltage
- 350 V Uss (not for power applications)
- Nominal voltage: 48 V
Conductor design
- Fine wire according to VDE 0295, class 5 / IEC 60228 class 5 from 0.5 mm²
Minimum bending radius
- Occasional flexing: 20 x outer diameter
- Fixed installation: 6 x outer diameter
Test voltage
- C/C: 2000 V
C/S: 1000 V 
Temperature range
- Occasional flexing: -5°C to +70°C
- Fixed installation: -40°C to +80°C
| Article number | Number of cores and mm² per conductor | Outer diameter (mm) | Copper index (kg/km) | Weight (kg/km) |
| ÖLFLEX®SERVO 720 CY | ||||
| 0036170 | 4 x 2 x 0,25 + 2 x 1,0 * | 8.9 | 70.8 | 128 |
| 0036175 | 10 x 0,14 + 2 x 0,5 | 7.9 | 39.3 | 88 |
| 0036177 | 10 x 0,14 + 4 x 0,5 | 8 | 51. 1 | 94 |
| 0036178 | 15 x 0,14 + 4 x 0,5 | 8.7 | 59.7 | 125 |
| 0036181 | 4 x 2 x 0,14 + 4 x 0,5 | 8.1 | 48.8 | 95 |
| 0036168 | 3 x (2 x 0,14) + 2 x (0,5) | 8.5 | 67 | 129 |
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