AMT303_11 Datasheet, PDF (1/6 Pages) CUI INC – MODULAR ENCODER

date 05/04/2011
page 1 of 6
SERIES: AMT303 description: MODULAR ENCODER
FEATURES
•U, V, W commutation lines
•small size 37 mm
•line count up to 1024 PPR
•optional line driver output (303LD)
•single pulse index
•capacitive ASIC technology
•modular locking hub design for ease of installation
•2, 4, 6, 8, 10, 12, or 20 pole motors
•6 programmable functions
•’One Touch’ commutation signal alignment
RoHS
electrical
parameter
power supply
current consumption
commutation output signals
commutation pole
incremental output signals
incremental output waveform
incremental output resolutions
index
incremental output current
conditions/description
U, V, W phase
2, 4, 6, 8, 10, 12, 20 (software programmable)
A, B, Z (AMT303)
A, A, B, B, Z, Z (AMT303LD)
square wave
96, 192, 200, 250, 384, 400, 500, 512, 800, 1000,
1024
one pulse per 360 deg.
output voltage - sourcing to +5 V at -32 mA
output voltage - sinking to ground at -32 mA
min
4.5
3.8
mechanical
parameter
output range
mounting options
conditions/description
A) 2 x M1.6 on 16 mm (0.63”) bolt circle
B) 2 x #4 on 19.05 mm (0.75”) bolt circle
C) 2 x M1.6 or M2 on 20 mm (0.787”) bolt circle
D) 3 x M1.6 or M2 on 20.9 mm (0.823”) bolt circle
with washers in option B holes
E) 3 x M1.6 or M2 on 22 mm (0.866”) bolt circle
F) 4 x M1.6 or M2 on 25.4 mm (1”) bolt circle
min
environmental
parameter
conditions/description
min
operating temperature
-40
humidity
vibration
1.5 mm, 3 directions, 2 hours
10
nom
5
8
nom
nom
max
5.5
10
®
™
units
V
mA
PPR
V
0.55
V
max
360
units
deg.
max
125
85
55
units
°C
%
Hz
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