ROTATION

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ALT.

REF.

A

SRF#22911

9

10 DATE

DESCRIPTION

FIRST ISSUE.(05U3125/24/0001 & SCN#07053096)

BY

20051216

ZHL LI

4.75 ±0.10 A

ROTATION

A

MOTOR CODE

KEEPER RING

-

7.0 ±0.3

(SEE NOTE 5) 0.000

5.005 -0.005

"S"

0.5 ±0.1

3.0MAX.

. REF 45°

B

C

2.0 REF.

39.00 REF.

4.0 ±0.2 2.0 REF.

+

3.9 ±0.2 1.1 0.15

42.2 0.3

DIM."B" 0.5

60.0 ±0.3

29.0 0.15

33.0 REF.

17.5 ±0.1

17.5

1070147 JOHNSON 3F5011

0.5 ±0.1

+0 -0.1

B

C

2 - M4.0 DIM."A" 0.3

TAPPED HOLES DIRECT PRINT MOTOR CODE , JOHNSON & DATE CODE ONTO KEEPER RING.

D

D

DATE CODE FORMAT AS ESDC-038.

6.0 REF.

NOTES:-

R2.0 REF.

80.5 mm.. 1. LENGTH OF SHAFT, DIM. "A" _______

12.5 mm., MEASURED WITH SHAFT PUSHED 2. FRONT EXTENSION, DIM. "B" _______ AGAINST STEEL END CAP.

E

E

14.0 REF.

3. DIRECTION OF ROTATION : ANTI-CLOCKWISE WHEN VIEWING MOTOR OUTPUT END WITH POSITIVE VOLTAGE APPLIED TO POSITIVE TERMINAL.

VIEW "S"

0.50 mm. MAX.. 4. END PLAY : _______ DWN. BY

5. THE MALE SCREW LENGTH SHOULD NOT EXCEED 3.0 mm.

ZHL LI

20050930

Date (yyyymmdd)

CHK. BY

APP. BY

Date (yyyymmdd)

Date (yyyymmdd)

MATERIAL : Characteristics

C

F

pk Key Product

Customer Significant

A3

FINISH : General Tolerance : ISO 2768-1 Class m

J HNSON ELECTRIC

> 1.67

(Unless specified)

JOHNSON ELECTRIC GROUP OF COMPANIES (" JOHNSON ELECTRIC ")

is confidential. Unauthorised reproduction or other use thereof, whether directly or indirectly. in whole or in part, is strictly prohibited. All products made or otherwise

>1.00

derived directly or indirectly from this document are proprietary to Johnson Electric.

Not Required

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© 6

Copyright Johnson Elctric S. A. 2005 . All rights reserved.

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SCALE

F

1.5:1

TITLE

MOTOR OUTLINE ( HC785P )

This document is the Property of Johnson Electric and the information therein contained

> 1.33

1

ALL DIMENSIONS ARE IN MILLIMETRES

DWG No.

SHEET 1 OF 1

1999-1070147 9

10 rev 4

J HNSON ELECTRIC

JOHNSON ELECTRIC INDUSTRIAL MANUFACTORY LTD. Johnson Building,6-22, Dai Shun Street, Tai Po, Hong Kong.

Excellence in Micromotors Since 1959 SOF NO : 15/0001 (89361) Project No.: 05U3125 Winding : 0.75 - 16 Motor test reference no : HC785P/FS/73566/5E4/F TESTCO 800-748-6285 WWW.TESTCO-INC.COM P/N HC785P-42.2-060-002

25000

Date : 05/18/10

700

200

100

Performance ( In an ambient temperature of 25 -30 C) Motor tested rapidly to prevent significant temperature rise. At a constant voltage of 18.00 Volts With a circuit resistance 0.000 Ohms At No Load

180

90

600

N 160

15000

140

60

120

I

Eff

Speed(rpm) Speed(rpm)

70

50

100

500

400

Power (Watt)

P

Current (AMP).

80

Eff(%)

20000

Speed : Current: At stall (Extrapolated) Torque : Current: At maximum efficiency Efficiency : Torque : Speed : Current : Output : At maximum power Torque : Speed : Current : Output :

21664 Rpm 2.523 Amp 839.045 m-Nm 125.001 Amp 64.89 104.381 18969 17.760 207.431

% m-Nm Rpm Amp Watts

419.523 10832 63.762 476.074

m-Nm Rpm Amp Watts

300 10000

40

5000

80

30

60

20

40

200

Characteristics Torque Constant : E.M.F Constant : Dy. Resistance : Motor Regulation: At Torque Level:

6.851 6.851 0.144 25.820

m-Nm/Amp mV/rad/sec Ohms Rpm/m-Nm

100

0 0

100

200

300

400

500

600

700

800

10

20

0

0

Torque:

m-Nm

0

900

COMPUTER PRINT-OUT NOMINAL MOTOR CURVES.

Torque(m-Nm)

Performance and charactertics are measured based on limited motor samples only. Issued by Motor Sampling

FORM : PIB-930701-1