Dynapar SERIES M15 Data Sheet

SERVO DUTY

SERIES M15

For Stepper & Small Servo Motors

Key Features

• Modular Encoder with Easy Installation
Requiring No Special Gapping Tools or
Parts

• Phased Array Sensor Technology Allowing
.030” Axial Shaft Play

• Wide -20 to 120C Operating Temperature
Range

Dynapar

™

brand

SPECIFICATIONS

STANDARD OPERATING CHARACTERISTICS

Code: Incremental
Resolution: (pulses/revolution)

Incremental: 200 to 1024 PPR;
Commutation: 4, 6, or 8 pole

Accuracy:

Incremental: ±5 arc-mins. max. edge to edge;
Commutation: ±6 arc-mins. max.

Sense: (viewing encoder mounting surface)
Incremental: A leads B by 90° for CCW rotation of
motor shaft;
Commutation: U leads V, V leads W by 120° for
CW rotation of motor shaft

Phasing:

Incremental: 90° ±18°electrical
Commutation: 8 Pole: 30°; 6 Pole: 40°; 4 Pole: 60°
mechanical
Index to U Channel: ±1° mechanical - Index center
to U channel edge

Symmetry:

Incremental: 180° ±18° electrical
Commutation: 8 Pole: 45°; 6 Pole: 60°; 4 Pole: 90°
mechanical

Index Pulse Width: 180° ±36° electrical (Gated
with B low) standard

ELECTRICAL

Input Power Requirements:

Incremental: 5 or 12 VDC ±10% at 100 mA max.
(excluding output load);
Incremental w/Commutation: 5 or 12 VDC ±10%
at 120 mA max. (excluding output load)

3.24

Output Signals:

7272 Line Driver: 40 mA sink/source max.;
Open Collector w/2.0 kΩ pull-ups: 16 mA sink
max.

Frequency Response: 200 kHz min.
Termination:

Connector: PCB mounted dual row head with 0.1" x

0.1" pin spacing, 10 pins (incremental only), 14
pins (w/commutation);
Cable: conductors - 28 AWG, stranded (7/36),
insulation - black, PVC; Shield: aluminum/polyester
foil plus tinned, copper drain wire (28 AWG, 7/36)

Noise Immunity: Conforms to EN50082-1 Light
Industrial for Electro-Static Discharge, Radio
Frequency Interference, Electrical Fast Transients,
and Magnetic Fields (for models or applications
with shielded cable)

MECHANICAL

Weight:

Connector: 0.8 oz. (23 gm) typ.
Connector w/cover: 1.0 oz. (28 gm) typ.
Cable: 1.3 oz (37 gm) typ.
Cable w/cover: 1.5 oz. (43 gm) typ.

Dimensions:

Outside Diameter: 1.60" (40.7 mm) max. w/cover,

1.50" (38.2 mm) max. without cover;
Height: 1.27" (32.3 mm) max. (w/cover, excluding
connector);
Emitter to Detector Gap: 0.070" (1.8 mm) min.

Material:

Base, Housing, & Cover: high temperature, glass
filled polymer;
Hub: Aluminum; Disk: 0.030" thick glass

Finish:

Base & Housing: black;
Cover: RAL 7010 (dark grey)

Moment of Inertia: 3.40 x 10
cm2)

Hub Diameters: 1/8”, 1/4", 3/8", 3/16", 6 mm,
8 mm, 10 mm nominal

Hub Dia. Tolerance: +0.001"/-0.000" (+0.026 mm/

-0.000 mm)
Mating Shaft Length: 0.45" (12 mm) min.; 0.85"

(22 mm) max. inside cover
Mating Shaft Runout: 0.002" (0.05 mm) max.

(Includes shaft perpendicularity to mounting
surface)

Mating Shaft Endplay: +0.015"/-0.015" (+0.38
mm/-0.38 mm) nominal ("+" indicates away from
mounting face)

Mounting:

Base: (2) #4-40 (M2.5) #1 Phillips fillister head
cap screw on 1.812" (46 mm) B.C., or (2) #2-56
(M2.0) hex socket cap screw on 1.28” (32.5 mm)
B.C.; 0.01" (0.254 mm) true position to shaft.
Shaft: split hub w/collar clamp, #2-56 hex socket
cap screw (5/64" hex wrench included)

Electrical/Mechanical Alignment Range: ±15°
mechanical

Acceleration: 100,000 rad/sec.2 max.
Velocity: 12,000 RPM max.

ENVIRONMENTAL

Operating Temperature: 0° to 120°C
Storage Temperature: -40° to 85°C
Shock: 50 G’s for 11 msec duration
Vibration: 2.5 G's at 5 to 2000 Hz
Relative Humidity: 90% non-condensing
Enclosure Rating: NEMA 1 / IP40 dirt-tight (for

models with cover)

-5

in-oz sec.2 (2.4 gm-

by

SERVO DUTY

SERIES M15

0.95"

(24.1 mm)

2.09"

(53.1 mm)

0.36"

(9.1 mm)

Dimensions/Installation

MOUNTING HOLE

AXIS

#1 PHILLIPS
ALIGNMENT

SCREW

1.50" DIA.
(38.2 mm)

5/64"

HEX KEY

CCW

SHAFT

ROTATION

INDEX MARK

ON HUB

2 x 0.100" DIA.

(2.5 mm) on

1.28" DIA. B.C.
(32.5 mm)

Installation Instructions:
Incremental only models: Drawing #200638-0001
Commutation models: Drawing #200638-0002

Code 6: Terminations (Not all signals present on all models)

Pin O.C.

10 Pin

1

A

2

Vcc

3

GND

GND

—

4

—

5

—

6

—

7

B

8

—

9

10

Z

—

11

—

12

—

13

—

14

Mating Cable Assembly:

L.D.

—

Vcc

—

A'

A

B'

B

Z'

Z

—

—
—
—

14 Pin

————

Vcc

U

U'

V

V'
W
W'

A'

A

B

B'

Z

GND

Z'

0.40"

(10.2 mm)

10 Pin Header

14 Pin Header

Pin #2

10 pin, 109524-000x
14 pin, 110527-000x

x= length in feet

Pin #2

1.10"

(27.9 mm)

1.27"

(32.3 mm)

88°

2 x 0.125" DIA.(3.2 mm) on

1.81" DIA. B.C.(46 mm).

TABS MAY BE REMOVED

IF UNUSED

5/64"

HEX KEY

28°

0.40"

(10.2 mm)

INDEX SENSOR

LOCATION

ALIGN INDEX MARK ON
HUB WITH SYMBOL ON

PCB TO PROPERLY
ORIENT HUB CLAMP
SCREW TO HEX KEY

ACCESS HOLE THRU

Pin #1

Pin #1

SIDE OF HOUSING

Function Incr. Only

Vcc com

Vcc Inc

GND Inc

GND com

A'

A

B'

B

Z'

Z
U'
U
V'

V

W'

W

Output Waveforms (For clarity, compliments are not shown.)

CCW SHAFT ROTATION

180°

e

CH. A

CH. B

CH. Z

CH. U

CH. Z

CH. U

CH. V

CH. W

90°

180°

e

±1°

m

CW SHAFT ROTATION

180°

e

120°

e

120°

e

e

A-H: Shielded Cable0: Pin Header 1-8: Ribbon Cable

Wire Color

Incr. &

—

RED

BLK

—

RED/BLK

GRN

WHT/BLK

ORN
BLU
WHT

—
—
—
—
—
—

Comm.

RED/WHT

RED

BLK

BLK/WHT

BLU/BLK

BLU

GRN/BLK

GRN

VIO/BLK

VIO

BRN/BLK

BRN

GRY/BLK

GRY

WHT/BLK

WHT

0.85"

(21.6 mm)

76°

1.60"

(40.7 mm)

MOUNTING

HOLE

AXIS

1.10"

(27.9 mm)

Code 1: Model

M15

M15 Size 15

Commutating
Modular

1.60" DIA.
(40.7 mm)

Ordering Information

To order, complete the model number with code numbers from the table below:

Code 2: PPR, Poles

Code 3: Cover

Code 4: Electrical

/

Ordering Information

Incremental channels only

0200/0
0400/0

1000/0
1024/0

0500/0

Incremental plus
Commutation channels

0500/6
1000/4
1000/6

1024/4
1024/6
1024/8

1000/8

0 No cover

1 Enclosed,

end-of-shaft
mount

2 Through

shaft

0 5V in, open collector out

incremental only

1 12V in, open collector out

incremental only

3 5V in, line driver out

incremental only

Available when Code 2 is XXXX/4,

XXXX/6, or XXXX/8

6 5V in, line driver out incr.; 5V

in, open collector out comm.

7 5V in, line driver out incr.; 12V

in, open collector out comm.

9 5V in, line driver out incr.; 5V

in, line driver out comm.

Code 5: Hub

0 1/4 in.
1 3/8 in.
4 6 mm
5 8 mm
6 10 mm
8 3/16 in.
9 1/8 in.

Code 6: Termination

Available when Code 4=

0,1,3,6 or 9

0 Pin Header

1-8 Mating ribbon

cable included;
1=1 ft., 2=2 ft.,
etc.

Available when Code 4=

0 – 9

A-H Shielded cable;

A=1 ft., B=2 ft.,
etc.

3.25