NorthStar
™
brand
SERIES HSD44 Extreme Heavy Duty Encoder
Key Features
• O-Ring Housing with Pilot Seals Against
Motor for the Ultimate in Protection
• Isolated Coupling Compensates for Motor
Shaft Runout and Endplay
• Perfect for Off-Highway Vehicle Applica-
tions with High Shock and Vibration
• Unbreakable Code Disc
SPECIFICATIONS
STANDARD OPERATING CHARACTERISTICS
Code: Incremental
Resolution: 1024 PPR (pulses/revolution),
Others at special order
Format: Two channel quadrature (AB) with
Index (Z), and complementary outputs
Phase Sense: A leads B for CCW shaft rotation
viewing the shaft clamp end of the encoder
Quadrature Phasing: 90° ± 15° electrical
Symmetry: 180° ± 18° electrical
Waveforms: Squarewave with rise and fall times
less than 1 microsecond into a load capacitance
of 1000 pf
Electrical Immunity: 50 Meg ohm minimum
encoder shaft/frame to all connector pins
DATA AND INDEX
Not all complements shown
A shown for reference
(180° ELEC)
Data A
Data A
Data B
Index
Index Width: 150° to 300°
A leads B, CCW (From Clamp End)
Worldwide Brands: NorthStar
INNOVATION - CUSTOMIZATION - DELIVERY
WWW.DYNAPAR.COM
Headquarters: 1675 Delany Road • Gurnee, IL 60031-1282 • USA
Encoder Installation Manual
ELECTRICAL
Input Power: 5-30VDC. 50 mA max., not including
output loads.
Outputs: 5 -30 Volts DC, TTL
Frequency Response: 125 kHz (data & index)
Termination: 18" pigtail or 18" pigtail with MS
Connector. See Ordering Information
Mating Connector:
10 pin MS, style MS3106A-18-1S (MCN-N6)
ELECTRICAL CONNECTIONS
Function
Sig. A
Sig. B
Sig. Z
Power +V
Com.
(90° ELEC)
Case
N/C
Sig. A
Sig. B
Sig. Z
TM
TM
• Acuro
• Dynapar
Customer Service:
Tel.: +1.800.873.8731
Fax: +1.847.662.4150
custserv@dynapar.com
Pin
Wire Color
A
BRN
B
ORG
C
YEL
D
RED
F
BLK
G
GRN
E
—
H
BRN/WHT
I
ORG/WHT
J
YEL/WHT
TM
TM
TM
• Hengstler
• Harowe
Technical Support
Tel.: +1.800.234.8731
Fax: +1.847.662.4150
northstar.techsupport@dynapar.com
MECHANICAL
Mechanical Interface: Electrically isolated
stainless steel shaft flex coupling
Mating Shaft Length: 0.47" to 0.83" (11.9mm
to 21mm)
Coupling: 16mm, flexible
Shaft Speed: 6000 RPM, max.
Bearings: 6107
Bearing life: 5 x 10
8
revs at rated shaft Loading,
5 x 10
11
revs at 10% of rated shaft loading.
(manufacturers' specs)
Housing Material: Aluminum Alloy
Disc material: Stainless steel
Weight: 4 lbs.
ENVIRONMENTAL
Operating Temperature: -40 to 100°C
Storage temperature: -40 to 100°C
Shock: 400g, 6mSec
Vibration: 5-3000 Hz, 20g
Humidity: 98%, non-condensing
Enclosure Rating: NEMA 6
European Sales Representitive
Hengstler GmbH (Germany)
Uhlandstrasse 49, 78554 Aldingen
www.hengstler.com
NorthStar™ brand is a trademark of DYNAPAR. All rights reserved.
Document No. 702749-0001, Rev. C ©2012 DYNAPAR