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. 90)
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 163
125.1
RE 40, 150 W 163 GP 42, 3 - 15 Nm 439 RE 40, 150 W 163 GP 52, 4 - 30 Nm 443
• • • • • • • • • • • • • •
RE 40, 150 W 163
AB 28 587-588
135.6
RE 40, 150 W 163 GP 42, 3 - 15 Nm 439 AB 28 587-588 RE 40, 150 W 163 GP 52, 4 - 30 Nm 443 AB 28 587-588
EC 45, 150 W 273
126.8
EC 45, 150 W 273 GP 42, 3 - 15 Nm 439 EC 45, 150 W 273 GP 52, 4 - 30 Nm 443
EC 45, 150 W 273
AB 28 588
135.6
EC 45, 150 W 273 GP 42, 3 - 15 Nm 439 AB 28 588 EC 45, 150 W 273 GP 52, 4 - 30 Nm 443 AB 28 588
EC 45, 250 W 274
159.6
EC 45, 250 W 274 GP 42, 3 - 15 Nm 439 EC 45, 250 W 274 GP 52, 4 - 30 Nm 443-444 EC 45, 250 W 274 GP 62, 6.2 - 38.5 Nm 445
EC 45, 250 W 274
AB 28 588
168.4
EC 45, 250 W 274 GP 42, 3 - 15 Nm 439 AB 28 588 EC 45, 250 W 274 GP 52, 4 - 30 Nm 443-444 AB 28 588 EC 45, 250 W 274 GP 62, 6.2 - 38.5 Nm 445 AB 28 588
EC 60, 400 W 275 EC 60, 400 W 275 EC 60, 400 W 275 GP 81, 15.4 - 92.3 Nm 446 EC 60, 400 W 275 GP 81, 15.4 - 92.3 Nm 446 AB 41 AB 41
177.3 214.9 •
590 590
•
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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