Encoder HEDL 9140 500 CPT, 3 channels, with line driver RS 422
Cycle C = 360°e
Pulse P = 180°e
U High U Low U High U Low U High U Low
Channel A
90°e
Phase shift
Channel B
Channel I
(Index)
s 3
s 4
s 1
s ∆ 45°e < s 2 s = 90°e 1..4
Direction of rotation cw (definition cw p. 88)
Stock program Standard program Special program (on request) Counts per turn Number of channels Max. operating frequency (kHz) Max. speed (rpm)
Part Numbers
137959
Type
500 3 100 12 000
overall length
overall length
Modular System + Motor
+ Gearhead
+ Brake Page
Page
Page
Overall length [mm] / • see Gearhead
RE 40, 150 W 161
125.1
RE 40, 150 W 161 GP 42, 3 - 15 Nm 452 RE 40, 150 W 161 GP 52, 4 - 30 Nm 457
• • • • • • • • • • • • • •
RE 40, 150 W 161
AB 28 585-586
135.6
RE 40, 150 W 161 GP 42, 3 - 15 Nm 452 AB 28 585-586 RE 40, 150 W 161 GP 52, 4 - 30 Nm 457 AB 28 585-586
EC 45, 150 W 269
126.8
EC 45, 150 W 269 GP 42, 3 - 15 Nm 452 EC 45, 150 W 269 GP 52, 4 - 30 Nm 457
EC 45, 150 W 269
AB 28 586
135.6
EC 45, 150 W 269 GP 42, 3 - 15 Nm 452 AB 28 586 EC 45, 150 W 269 GP 52, 4 - 30 Nm 457 AB 28 586
EC 45, 250 W 270
159.6
EC 45, 250 W 270 GP 42, 3 - 15 Nm 452 EC 45, 250 W 270 GP 52, 4 - 30 Nm 457-458 EC 45, 250 W 270 GP 62, 6.2 - 38.5 Nm 459
EC 45, 250 W 270
AB 28 586
168.4
EC 45, 250 W 270 GP 42, 3 - 15 Nm 452 AB 28 586 EC 45, 250 W 270 GP 52, 4 - 30 Nm 457-458 AB 28 586 EC 45, 250 W 270 GP 62, 6.2 - 38.5 Nm 459 AB 28 586
EC 60, 400 W 271 EC 60, 400 W 271 EC 60, 400 W 271 GP 81, 15.4 - 92.3 Nm 460 EC 60, 400 W 271 GP 81, 15.4 - 92.3 Nm 460 AB 41 AB 41
177.3 214.9 •
588 588
•
Technical Data Supply voltage V CC Typical current draw Output signal driver used: Phase shift Φ
Pin Allocation
Connection example
5 V ± 10% 55 mA DS26LS31 90°e ± 45°e
Cable white = 2 V CC 5 VDC Cable brown = 3 GND Cable green = 5 Channel A Cable yellow = 6 Channel A Cable grey = 7 Channel B Cable pink = 8 Channel B Cable blue = 9 Channel I (Index) Cable red = 10 Channel I (Index) Cable size 8 × 0.25 mm 2
Line receiver Recommended IC's:
GND V CC
EIA Standard RS 422
- MC 3486 - SN 75175 - AM 26 LS 32
Channel A
Signal rise time (typically, at C L = 25 pF, R L = 11 k Ω , 25 °C) Signal fall time (typically, at C L = 25 pF, R L = 11 k Ω , 25 °C)
R
180 ns 40 ns 90°e
Channel A
Channel B
Index pulse width Operating temperature range Moment of inertia of code wheel Max. angular acceleration Output current per channel
R
-40…+85 °C ≤ 0.6 gcm 2 250 000 rad s -2
Channel B
Channel I
R
± 20 mA
Channel I
The index signal I is synchronized with channel A or B.
Terminal resistance R = typical 120 Ω
540 maxon sensor
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