Dynapar - Rotary Feedback products. Innovation, Customization, Delivery.

Dynapar
Innovation, Customization, Delivery

Dynapar encompasses the broadest line of trusted brands in motion feedback control, including Dynapar encoders and Hengstler brand incremental encoders and absolute rotary encoders, Northstar heavy-duty magneto-resistive and Heavy-Duty optical encoders and high-performance Harowe brand resolvers. Only Dynapar feedback solutions offer these world-class rotary feedback brands from one Global Supplier with 3 day delivery on most models for customer peace of mind.

Joliet Technologies is the preferred Dynapar Integrator for the Chicagoland area.

Series HS20 Sealed Hollow Shaft EncodersSeries HS20 Sealed Hollow Shaft Encoders

Quick Specs…

  • Hollowshaft design eliminates mounting bracket, flexible shaft coupling, and installation labor
  • Direct shaft mount eliminates shaft alignment procedures
  • Flexible tether minimizes bearing load
  • Robust metal hubshaft
  • Electrically isolated

Overview / Design Principle:

The Series HS20 Sealed Hollowshaft’s floating shaft mount and spring tether minimize bearing loads and eliminate flexible shaft couplings to reduce wear and maintenance.

Series HS20 has complete electrical protection from overvoltage, reverse voltage, and output short circuits. In addition, the Series HS20 is electrically isolated, and environmentally sealed with shaft seals at both ends.

Features and Benefits:

Mechanical / Environmental Features

  • Flexible mounting
  • Minimal bearing loads
  • Shaft seals at both ends of hollowshaft
  • Sealed connector or cable exit

Electrical Features

  • Overvoltage, reverse voltage, & output short circuit protection
  • Noise immunity to EN50082-2
  • Electrically isolated

The Dynapar Advantage:

  • Innovative, high quality leading edge technology encoder products
  • Broad commercial – industrial grade product line
  • Fast 3 Day Delivery and customized built to order solutions available
  • Global Manufacturing & Service Support
  • Fast-Friendly Customer Service & Technical Support with Multi-Lingual Capabilities
  • Global Network of Authorized Resellers
  • Competitive Product Warranty: 2 Years

Applications:

The Dynapar brand Series HS20 Sealed Hollowshaft encoder is designed for easy installation on motor or machine shafts. Its hollowshaft design eliminates the need for a flexible shaft coupling, mounting bracket, flower pot, or flange adapter. This not only reduces the installation depth, but also lowers total cost.

Specifications:

Standard Operating Characteristics

Code: Incremental
Resolution: 1 to 2540 PPR (pulses/revolution)
Accuracy: (worst case any edge to any other edge)
=1024 PPR (metal disk): ±7.5 arc-min.
> 1024 PPR (glass disk): ±2.5 arc-min.
Format: Two channel quadrature (AB) with optional Index (Z) and complementary outputs
Phase Sense: A leads B for CCW shaft rotation viewing the hub clamp end of the encoder
Quadrature Phasing: 90° ±22.5° electrical
Symmetry: 180° ±18° electrical
Index: 180° ±18°/-135° electrical (gated with B low)
Waveforms: Squarewave with rise and fall times less than 1 microsecond into a load capacitance of 1000 pf

Electrical

Input Power: 4.5 min. to 26 VDC max. at 100 mA max., not including output loads
Outputs: 7273 Open Collector: 30 VDC max., 40 mA sink max.
7272 Push-Pull and Differential Line Driver: 40 mA sink or source
Frequency Response: 100 kHz min.
Electrical Protection: Overvoltage, reverse voltage and output short circuit protected
Noise Immunity: Tested to EN50082-2 (Heavy Industrial) for Electro Static Discharge, Radio Frequency Interference, Electrical Fast Transients, Conducted and Magnetic Interference
Mating Connector: 6 pin, style MS3106A-14S-6S (MCN-N4);
7 pin, style MS3106A-16S-1S (MCN-N5);
10 pin, style MS3106A-18-1S (MCN-N6);
5 pin, style M12: Cable with connector available
8 pin, style M12: Cable with connector available

Mechanical

Bearing Life: (at maximum tether loading)
Standard tether: 5×109 revolutions
Slotted tether: 8×109 revolutions
Shaft Speed: 6000 RPM max.
Shaft Bore Tolerance: Nominal +0.0002″/+0.0008″ (+0.005/+0.020 mm)
Mating Shaft Requirements: Runout: ±0.005″ (±0.13 mm) radial, max.
Endplay: ±0.050″ (±1.27 mm) axial, max.
Length: 0.80″ (20 mm), minimum
Starting Torque: 3.0 oz-in max.
Moment of Inertia: 5.1 x 10-4 in-oz-sec2
Weight: 10 oz. max.

Environmental

Operating Temperature: Standard: 0 to +70°C;
Extended: -40 to +85°C
Storage Temperature: -40 to +85°C
Shock: 50 G’s for 11 milliseconds duration
Vibration: 5 to 2000 Hz at 2.5 G’s
Humidity: to 98% without condensation
Enclosure Rating: NEMA4/IP65 (dust proof, washdown)

Electrical Connections

6, 7 & 10 Pin MS Connectors and Cables – Code 7= 0 to 7, A to G

Connector & mate/accessory cable assembly pin numbers and wire color information is provided here for reference. HS20 models with direct cable exit carry the same color coding as shown for each output configuration.

Encoder Function
Cable # 108594-*
6 Pin Single Ended
Cable # 112123-*
6 Pin Dif Line Drv w/o Idx
Cable # 108596-*
7 Pin Dif Line Drv w/o Idx
Cable # 108595-*
7 Pin (If Used)
Cable # 1400635-*
10 Pin (If Used)
Pin
Wire Color
Pin
Wire Color
Pin
Wire Color
Pin
Wire Color
Pin
Wire Color
Sig. A
E
BRN
E
BRN
A
BRN
A
BRN
A
BRN
Sig. B
D
ORN
D
ORN
B
ORG
B
ORN
B
ORG
Sig. Z
C
YEL
—
—
—
—
C
YEL
C
YEL
Power +V
B
RED
B
RED
D
RED
D
RED
D
RED
N/C
F
—
—
—
—
—
E
—
E
—
Com
A
BLK
A
BLK
F
BLK
F
BLK
F
BLK
Case
—
—
—
—
G
GRN
G
GRN
G
GRN
Sig. ¯A
—
—
C
BRN/WHT
C
BRN/WHT
—
—
H
BRN/WHT
Sig. ¯B
—
—
F
ORN/WHT
E
ORG/WHT
—
—
I
ORG/WHT
Sig. ¯Z
—
—
—
—
—
—
—
—
J
YEL/WHT

Cable Configuration: PVC jacket, 105°C rated, overall foil shield; 3 twisted pairs 26 AWG (output signals), plus 2 twisted pairs 24 AWG (input power)

5 & 8 Pin M12 Accessory Cables when Code 7= H or J

Connector pin numbers and cable assembly wire color information is provided here for reference.

Encoder
Function
Cable # 112859-
5 Pin Single Ended
Cable # 112860-
8 Pin Single Ended
Cable # 112860-
8 Pin Differential
Pin
Wire Color
Pin
Wire Color
Pin
Wire Color
Sig. A
4
BLK
1
BRN
1
BRN
Sig. B
2
WHT
4
ORG
4
ORG
*Sig. Z
5
GRY
6
YEL
6
YEL
Power +V
1
BRN
2
RED
2
RED
Com
3
BLU
7
BLK
7
BLK
Sig. ¯A
—
—
—
—
3
BRN/WHT
Sig. ¯B
—
—
—
—
5
ORG/WHT
*Sig. ¯Z
—
—
—
—
8
YEL/WHT

*Index not provided on all models. See ordering information
Cable Configuration: PVC jacket, 105°C rated, overall foil shield; 24 AWG conductors, minimum

See “Accessories” Section for Connectors and Cable Assemblies Ordering Information

Available Specifications:

Related Products & Resources:

For additional information or to receive a full-line catalog, contact your Dynapar representative at 1.800.873.8731 or visit their web site at: www.dynapar.com
Headquarters:1675 Delany Road • Gurnee, IL 60031-1282 • USA
Phone: 1.847.662.2666
Fax: 1.847.662.6633
Email: custserv@dynapar.com or dynapar.techsupport@dynapar.com
© 2009 Dynapar Corp. Printed in U.S.A. • Feedback Quick Reference Guide P/N# N-FLB130 (11/09) 5M

Call Joliet Technologies TODAY 

If you have any questions concerning Dynapar products, feel free to contact us:
Phone (815) 725-9696,
Toll Free (866) 492-9888,
Fax (815) 725-9393 or
E-mail info@joliettech.com

Joliet Technologies custom packages, integrates and engineers AC Variable Frequency Drives (VFD), DC Variable Speed Drives (VSD) and AC Drive Controllers using top of the line manufacturers, like ABB, Emerson-Control Techniques, Siemens and Saftronics (Fincor). Our custom drive packages are built to your specifications for your application. We specialize in large horsepower drive systems (500Hp and above). Call us at (815) 725-9696 or fax us at (815) 725-9393 or e-mail us or fill out an RFQ with your requirements. Serving the greater Chicagoland area and the World.