Hollow shaft encoder, axis inside diameter30mm, (28mm, 6.25mm, on order), housing diameter 80mm.
With flex bracket flange, easy for installing, light weight, stable output.Rugged and extremely thin hollow shaft encoder for extension on power motors.
Applications:
Power motors and three phase current motors with frequency transformation, system construction, elevator systems.
Output waveform:90 output phase difference, CW rotation( CW rotation as seen from fit surface)
Square-wave accuracy:Pitch error of peridor: ±0.01T
Pitch error of phase position: ≤1/18T
Z phase of pulses: T=360°/N (N: output pilses)
Signal accuracy: Xn=1/4T±1/12T(n=1,2,3,4)
A leads B clockwise when viewing the encoder shaft end.
The position of Z phase against A,B phase is not specified
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ELECTRICAL SPECIATIONS |
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Output wave |
Square wave |
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output signais |
A,B,Z(Line driver output A,A,B,B,Z,Zphase) |
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current consumption |
≤180mA |
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output phase difference |
90±45 |
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supply voltage |
5V DC,5-12V DC,12-24V DC |
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signal level |
V≥85%Vcc,V≤0.3V |
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Number of pluese |
150,600,1024,1200,2500,3000 (other number of pluse avaliable on request) |
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output circuit |
push pull,line driver, voltage |
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MECHNICAL SPECIFICATIONS |
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Speed without sealing |
4000rmp |
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Rotor moment of inertia |
Appr.4.0×10Kgm3 |
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Starting torque without sealing |
≤5.0×10-3Nm(+25) |
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Macdimum loag permatted on shaft |
Radial 40N, Axial 30N |
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Shock resistance |
980m/s 6ms,2times each on XYZ |
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Vibration proof |
50m/s2,10-200Hz,2 hours each on XYZ |
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Working life |
MTBF≥50000h(+25,2000rmp) |
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Weight |
Appr,370g(15 pin rectangle plug radial) |
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ENVIRONMENTAL SPECIFICATIONS |
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Working humidity |
30-85%(No condensation) |
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Storage temperature |
-40-110 |
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Working temperature |
-25-100 |
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Protection class |
IP50
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