Dynapar Series H25 Technical Bulletin

~

Dynapar

Technical

The Dynapar brand Series H25
reliable and economical encoder for industrial
motion applications. Models with resolutions
of t

024 or less are available with
able metal code disk that meets the demands
of the most severe shock and vibration
generating processes; and a long life
(352 N.) bearing that keeps tough
disrupting internal alignment, avoiding failure
due to the disk "crashes"
competitive encoders. Protection against

installation problems such as wiring errors

prevents the encoder from damage, while
immunity

signals intact. A NEMA4
protects against damage from contamination.

Packaged
enclosure, the Series H25 offers a variety of
mechanical options: servo or face mounting,

1/4" or

and
include: resolutions from 1 to
revolution; bidirectional operation with optional
index; single ended open collector or push-pull
outputs, or differential line drivers; and a
connector

The Series H25 utilizes the latest technology
optical emitters and sensors, surface mount
assembly and preCisely fabricated metal
components to deliver a high reliability and
performance
package.

brand

so

to.

eJe.ctric<l!

noise keeps the encoder

I IP66 sealing option

in

an

industry standard 2.5"

3/S"

shafts. Electrical options

or

cable exit terminations.

in

a compact and economical

Encoder

Bulletin

is

a rugged.

an

unbreak-

SO

pound

loads from

typical

in

2540 pulsesl

Mechanical/Environmental
Features

Unbreakable, metal code disk and long
life

SO#

bearing available
Extended temperature range available
Industry Standard, Size 25 Form Factor
NEMA4 I IP66 washdown rating option

Electrical Features

Noise Immune to ESD,
transients

High current outputs
Over-Voltage protection
Reverse Voltage protection
Output Short-Circuit Protection

RFI

and electrical

Series

H25

SPECIFICATIONS

Electrical

Code: Incremental
Pulses

per

Revolution: HR_25: 1
HA_25: 1 to 2540; consult factory for other
available PPRs

Output

Signal: Two channel quadrature with

optional zero reference

Phasing Sense: A leads B for CCW or CW

rotation as viewed from the shaft end of the

encoder - see ordering information

Quadrature Phasing: 90° ± 22.5°

Symmetry:
Zero Reference:
Input:

Outputs:

Frequency Response:
Electrical

Noise

Connector: 7 pin, style MS3102E-16S-1P

Cable: PVC jacket,

Mating Connector:

Mechanical

Shaft

Starting
Shaft Runout: 0.001" max. TIR

Moment
Shaft Speed: HR_25: 10,000

180"

l:18"

1S0° ± 1So

Differential Line Driver and Push-Pull:
5 to 26 VDC at
Open
plus load

VDC max.; Push-Pull and Differential Line
Driver: 40mA sink/source

voltage and short-circuit protected

Immunity:
Electro
Interference and

10

pin, style MS3102E-1S-1P

shield; 3 twisted pairs 26 AWG plus 2 twisted
pairs

7 pin, style MS3106A-16S-1S

(Dynapar No. MCN-N5);

10 pin, style MS3106A-1S-1S

(Dynapar

Loading:

40 pounds axial and 35 pounds radial at

0.25" from face
seal: 1.0 oz-in; wi shaft seal: 2.5 oz-in

HA_25:

SOmA

Collector: 5

Open Collector: 40mA sink at 0.5

Protection:

Tested to

Static Discharge, Radio Frequency

24

AWG

No.

HR_25:

Torque: (max. at

of

Inertia: 3.0 x 104 oz-in-sec'

5,000

RPM

(Gated with

max. plus load;

to

26VDC at 135mA max.

100kHz Data, Index

Over-voltage, reverse

IECS01

Electrical Fast Transients

105°C

rated, overall foil

MCN-N6)

SO

pounds; HA_25:

25°C)

RPM

max.

CE:

Bulletin Number: 701950-0000
Revision Level: A
Date:

April

23,

1997

Manufactured by:

Danaher Controls

1675 Delany Road

Gurnee,

Phone: [phone]

Application Assistance 1.800.234.8731

to

1024;

B)

level 3 for

wlo shaft

max.;

IL 60031-1282

Fax: [phone]

Environmental

Operating Temperature: Standard:

+70

°C;

Extended:

Storage Temperature Range: -40° to +90°C
Shock:

50
Vibration: 5 to 2000
Humidity:

to

Enclosure Rating:

Series H_525: NEMA12/1P54
Series H_625: NEMA4 I IP66

-40

G's for

11

milliseconds duration

Hz @ 20

9S%

without condensation

Electrical Connections

Note:

Wire

color

are
models

withpre-wiredcab!e.

Connector/cablesare
described

:~~~~~o;~e:

information
here

codes

referenced

here

for

that

are

specified

in

the

Encoder

:~,~t:~cno~i~~iS

I u I

is

provided

for

reference.

0°

+S5

G's

to

°c

__

~::~~

to

ARE YOU AWARE THAT

WE

NOW SELL DYNAPAR BRAND

COUPLINGS?

-~

'" "'''''I":

".~

-

Our CPL Series of flexible shaft cou­plings ensures long encoder life by
restricting transfer of
mal, and electrical stress.

full range of models is available. Each

A
is designed to match specific encoders

supplied with input-shaft size

and is
adaptors.

Contact your local Danaher Controls

Sales Office

Department

..

_I

mechanical, ther-

or

our

Customer Service

800.873.8731

information.

for

more

~Worldwide

Brands:

Veeder-Root

Dvnaaar

EaQle

Sil/nal

IMPORTANT

ENCODER INSTALLATION

INFORMATION

(41

022

"---F

r--''''''-I

,---.

-------1

266"

sa

0,2:

Flange

O.30·--.j I

JlS"Dia

(oa"Opx-:o"LgFTat)

114"

Dia. Round

Code

3: Mechanical

1,3:

2.5"

Servo 4,5: 2.5" Servo

6,7:

2.5"

Servo

8,9: 2.62" Servo

Mounting

mounted such that its shaft is
alignmElnt
motor shaft. The two shafts
using a

the

Encoder:

The encoder should be

in

close

as

possible

with the axis of the driving machine or

should then

be

joined

suitable, instrument grade, flexible shaft

coupling.

CAUTION: Rigidly coupling the
encoder shaft to the driving shaft
will

cause failure

or

driving shaft's bearings.

Important
cable
The
at the receiving device

shield

Wiring

is recommended for all encoder installations.

shield should

at

both ends can cause grounding

of

the encoder's

Instructions:

be

connected to signal-ground

Use of shielded

only. Connecting the

problems that degrade system performance.

If

possible, run the encoder cable through a
dedicated conduit (not shared with other wiring).
Use of conduit

will protect the cable from physical
damage and provide a degree of electrical isola­tion.

Do

not run the cable

other conductors that carry current to heavy

in

close proximity to

loads
such as motors, motor starters, contactors, sole­noids, etc. This practice can induce electrical
transients
ing with

Refer
information.

in

the encoder cable, potentially interfer-

reliable data transmission.

to

Electrical Connections table for wiring

To

avoid possible damage, do not
connect or disconnect the encoder connector or
wiring while power is

CAUTION: Unused encoder
wires

must

lated

and

applied to the system.

signal

be individually insu-

under no circumstances

be in contact with ground, voltage
sources,

or

other

signal

lines.

o

~

3: Format A

CCW_

A~

B~

Z--'L-

0: End Connector

M"

.-

,

I ,

~~!

•.

I :

i

,

HR525

Size

25

Disk

25
Shaft

Metal

25

Disk

25

Shaft

Glass

0001
0005
0010
0012
0050
0060 0512
0100 0600
0120
0150 0635
0180
0200
0240
0250
0256

Available

CDde 1 is
1200 1968
1250
1270

1500
1600
1800

Resolutions
0,

see

HR625

HA625

EnclDsed,

Shielded

Bearings,

Metal

Size
EnclDsed,
with
Seal,
Disk

Size
EnclDsed,
Shielded
Bearings,
Glass

Size
Enclosed,
with

Seal,

Disk

CCW_

A~

B~

z-"'--

1: Side Connector

"".'

M"

1____

__

£}

1.-'00'--1

0300
0344
0360
0400
0500

0625

0720
0800
0900
1000
1024

when

HA_25:

2000
2048
2400
2500
2540

above

Series

525/625

4,5: Format B

___

Code

2·6:

Iq1it"l-

1 i

Flange

Moun!.

3/8"

Servo

Face

Servo

Face

Servo

Face

Servo

face

Servo

Face

Servo

Face

Servo

face

Servo

Face

MounV4

MDunt,

Moun!,

MounV4

Mount,

MounV3

MDun!,

MDunV3

MDun!.

MounV3

Moun!,

MounV3

Moun!,

MDunV3

MDunl,

MounV3

Mount.

1/4"

ShaH

3/8"

ShaH

1/4"

3/8"

1/4"

3/8"

1/4"

3/8"

1/4"

2.50"
BC

Flange

2.50"
Be

2.50"
BC

2.50'
BC

2.50"

Be

2.50"

BC

2.62"

Be

2.62"

BC

_

Hole,

ShaH

Hole

Shaft

Hole,

ShaH

Hole,

ShaH

Hole,
Shaft

Hole,
ShaH

Hole,
ShaH

HDle,
ShaH

Code

Side

•

i
i

2.00"

2.00"

2.00"

2.00"

1.88"

1.88"

1.88"

1.88"

6:

Cable

4:

Output

6 -

0:

Format C

CW_

A~

B~

Z-",-----

Termination

J •

N:

-'

-

O'''"q:J'

1.50'

f i

_I

Single

Ended,

FDrmat

A,

Single

Ended,

FDrmat

A,
Differential,
FDrmat

A,
Differential,
FDrmat

A,
Single

Ended,

FDrmat

B,
Differential,
Format

B,
Differential,
FDrmat

C,

Single

Ended,

A

FDrmat

C,

Differential,
FDrmat

C,

Single

Ended,

format

C,

Differential,

0

FDrmat

C,

Single

Ended,

G

FDrmat

D,

I 0_10.

i'

~

O.27"-iJ

End

Cable

i

nD

Index,

Table

2

with

Index,

Table

2

nD

Index,

Table

1

with

Index,

Table

1

with

Index,

Table

2

with

Index,

Table

1

nD

Index,

Table

3

with

Index,

Table

2

with

Index

Table

1

nD

Index,

Table

2

no

Index,

Table

1

with

Index,

Table

2

3/B"Dia

(,03'Dpx~rLgFlall

'W~"'""d

l"J.

0.10'

1.21"

G:

ccw---.

A~

B~

Z~

A·

F:

Side

'-""l

' ,

I

1.75" 1.91" i

~~'

_L

_____

!--1.56"---l

5·26VDC

in;

5·26V

7406

Open

CDllectDr

with

2.2kn

Pullup

Dut
5-26VDC

In;

5·26V

7406

Open

CDllector
Dut
5·26VDC

in;

5 V

7404

TTL

TDtem

PDleDut
5·26VDC

in;

5 V

Une

Driver

out

5·26VDC

in;

5·26

Line

DriverDut

Same

as

"0"

with

extend.

temp

range
Same

as

"1"

with

extend.

temp

range

Same

as

"2"

with

extend,

temp

range

Same

as'3'

with

extend.

temp
range
Same

as

"4"

with

extend.

temp

range

:::18~

I

'.500'

2.498"

Format D

W.T.

Cable

P ·T:

End

W.T.

Cable

'

:----1""'¢'

1 :

i

End

MDunt

ConnectDr
SldeMDunt

CDnnectDr
18"

Cable,

Side

2

3'

Cable,

Side

3

6'

Cable,

Side

4

5

10'

Cable,

Side

15'

Cable,

Side

6

18"

Cable,

End

J

K

3'

Cable,

L

M

N

A
B
C

0

f

P

Q
R

S

T

6'

Cable,

10'

Cable,

15'

Cable,

Available
CDde 1 is

18"

Watertiglrt,

3'

Watertight.

6'

Watertight.

10'

Watertight,

15'

Watertight,

18"

Watertight,

3'

Watertight,

6'

Watertight,

10'

Watertight,

15'"

End
End

End
End

when

H_625

End
End

1t,

Side
Side
Side
Side
Side
End

End
End

V

.

'"''

~\A/

__

U ... :..l_ 0

___

-1

••

V","I"p.DA"f

nu

•••••

r

••

I.

(1

•••

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