Datasheet

For more information, please visit the product page.
rev.
page
1 of 3
date
09/2007
DESCRIPTION: hollow type encoder
PART NUMBER: NHF series
ELECTRICAL SPECIFICATIONS
output waveform
output signals
current consumption
square wave
A, B, Z phase, inverse A, B, Z phase
≤80 mA (voltage output), ≤60 mA (open collector output, push-pull),
≤100 mA (PNP mode open collector), ≤150 mA (line driver)
≤200 KHz (voltage output, open collector, push-pull, line driver),
≤50 KHz (PNP mode open collector)
4.5 V ~ 13.2 V dc (voltage output, open collector)
10.8 V ~ 26.4 V dc (open collector, PNP mode, push-pull)
4.75 V ~ 5.25 V dc (line driver), 4.5 V ~ 5.5 V dc (C-MOS)
≤20 mA (voltage output, open collector, PNP mode, line driver),
≤40 mA (push-pull)
VCC-1V (voltage output, PNP mode2),
VCC- 3V (push-pull), 2.5V or more (line driver)
0.5V max (voltage output, open collector, line driver),
3V max (push-pull)
20,30,32,40,50,60,100,125,200,250,256,300,360,400,500,512,600,800,
900,1000,1024,1200,1500,1800,2000,2048,2500,3600
1μ or less (voltage output, open collector, PNP mode, push-pull)
200 ns or less (line driver output)
frequency response
output current
output voltage
“H”
“L”1
output resolution (ppr)
waveform rise/fall time
19.6N (2kgf)
9.8N (1kgf)
4.9 x 10-3 N·M max
1x105 rad/s2
1.2x10-6kg·m2
5000 RPM
294 m/s2, 11 ms, 3 times each on XYZ
10 ~ 55 Hz, double amplitude 1.5mm
300g max
is
co
max shaft load, radial:
axial:
starting torque
angular acceleration
moment of inertia
max rotational speed
shock resistance
vibration proof
weight
nt
MECHANICAL SPECIFICATIONS
in
u
ed
supply voltage
ENVIRONMENTAL SPECIFICATIONS
D
operating temp
storage temp
humidity
-10° to +70° C
-30° to +80° C
RH 85% max, non-collecting
NOTES:
1. at maximum output current
2. maximum source current
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
For more information, please visit the product page.
rev.
page
2 of 3
date
09/2007
DESCRIPTION: hollow type encoder
PART NUMBER: NHF series
ORDERING INSTRUCTIONS
– 2M
–
–
Hollow Shaft
Diameter
20P/R
500P/R
30P/R 0512 512P/R
06 600P/R
32P/R
08 800P/R
40P/R
09 900P/R
50P/R
10 1000P/R
60P/R
100P/R 1024 1024P/R
12 1200P/R
125P/R
15 1500P/R
200P/R
18 1800P/R
250P/R
20 2000P/R
256P/R
300P/R 2048 2048P/R
25 2500P/R
360P/R
36 3600P/R
400P/R
CIRCUIT CONNECTIONS
2M
Vcc
800 :
8
635 :
6.35
600 :
6
500 :
5
9525: 9.525
050 : 500mm
100 : 1000mm
300 : 3000mm
No Indication Voltage Output
Open Collector Output
HC
Open Collector Output / High Voltage
HCP
PNP Mode Open Collector Output / High Voltage
HT
Push-Pull Output / High Voltage
D
Line Driver Output
Low Power Consumption C-MOS Output Available
in
u
C
AB90˚ Phase Difference + Zero Signal
Signals
2MC
2MHC
Vcc
co
2kΩ
Output Mode
Cable Length
nt
002
003
0032
004
005
006
01
0125
02
0250
0256
03
036
04
– 00
ed
NHF –
Signal
is
Vcc
50Ω
Vcc
Signal
Signal
0V
2MHT
2MHCP
0V
0V
2MD
Vcc
Signal
Signal
Reverse Signal
0V
0V
D
OUTPUT WAVEFORM
CW
Rising point of A-Signal is always at one point
while Z-Signal is at H-Level in CW.
P
Signal A
P=
a
b
c
Sig A
1
1Resolution
Sig A
d
Signal B
a, b, c, d =
h
P
P
±
4
8
3P
P <
= h <
=
2
2
Sig B
Sig B
Sig Z
Signal Z
hmin
hmax
Wave Ratio (Duty); 50 ± 25 (%)
Sig Z
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
PC FILE NAME:
NHF
2.5 0.098
COPYRIGHT 2007
BY CUI INC.
39.0 1.535
1
D
Cable Color
Output Type
Cable Color
Output Type
Signal Z
-
-
0V common
Power
Orange
Black
Red
18.0 0.709
33.0 1.299
13.0 0.512
0.5
60°
-
-
Signal A
-
-
-
NC
Signal A
-
Shielding Braid
Blue
-
-
Signal B
White
-
-
Signal B
Gray
46.0 1.811
40.0 1.575
-
-
Signal Z
Yellow
2-M3 Z signal
Position mark
3.2 0.126
10.0 0.394
15.0 0.591
15.0 0.591
d
e
DESCRIPTION
NEW DRAWING
JMS
DRAWN BY:
NHF
APPROVED BY:
Incremental Encoder
PART NO.
TITLE:
UNITS:
20050 SW 112th Ave.
Tualatin, OR 97062
Phone: 503-612-2300
800-275-4899
Fax: 503-612-2383
Website: www.cui.com
TOLERANCE:
±0.3mm UNLESS OTHERWISE
SPECIFIED
u
n
it
n
o
D
Green
c
s
i
40.0 1.575
0.5
1.0 0.039
REV.
A
A
1:1
SCALE:
MM [INCHES]
REV:
RoHS
DATE
9/10/2007
For more information, please visit the product page.
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