Precision conductive plastic potentiometers
P77-30
Model: P77
Size: 30
Technology: Conductive plastic Single turn without stop
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Electrical Specifications |
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Resistance range |
3 KW ® 220 KW |
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Tolerance range |
± 5 % ® ± 10 % |
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Electrical angle |
= 358° ± 0,5° |
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Independent linearity |
± 0,05 % ® ± 0,5 % |
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Power rating at 85°C |
5 W |
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Temperature range |
-55°C ® +125°C |
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Output smoothness |
0,025 % ® 0,1% |
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Insulation resistance |
= 1000 MW - 500 VAC |
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Dielectric with standing voltage |
1000 Veff ( 50Hz 1min ) |
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Mechanical Specifications |
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Running torque |
= 15 Cm.cN |
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Number of elements |
1 ® 12 |
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Number of taps |
1 ® 69 |
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Tolerance of taps |
= ± 0,5° |
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Unit weight |
85 g |
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Weight per additional elements |
50 g |
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Sealing rating |
IP 50 |
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Rotational life ( at 400 rpm ) |
25.10E6 |
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Example of special models |
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Maximum Temperature range : -65°C ® +155°C |
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Mounting : Servo or bush fixing |
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special axis Æ : 3; 3,175 ;6 ; 6,35....... |
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Maximum sealing rating : I P 65 |
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Fiche : P77-30
