AMT303_13 Datasheet, PDF (1/6 Pages) CUI INC – MODULAR ENCODER

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
quadrature output resolutions
index
quadrature output current
position accuracy
conditions/description
with unloaded outputs
U, V, W phase
2, 4, 6, 8, 10, 12, 20 (software programmable)
A, B, Z (AMT303)
A, A, B, B, Z, Z (AMT303LD)
quadrature output square wave
96, 192, 200, 250, 384, 400, 500, 512, 800, 1000,
1024
one pulse per 360 deg.
AMT303 (single ended) sink/source
AMT303LD (differential) sink/source
MECHANICAL
parameter
max. rotational speed
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
ENVIRONMENTAL
parameter
operating temperature
humidity
vibration
shock
conditions/description
non-condensing
10 ~ 500 Hz, 5 min. sweep, 2 hours each XYZ
3 pulses, 6 ms, 3 each XYZ
min
4.5
min
min
-40
cui.com
date 03/29/2013
page 1 of 6
nom
5
8
max
5.5
10
units
V
mA
PPR
2
20
mA
0.2
deg
nom
max
8,000
units
RPM
nom
max
125
85
5
200
units
°C
%
G
G