AN1479 datasheet(12/13 Pages) STMICROELECTRONICS

Part #	AN1479

Description	Due to increasing consumer awareness

PDF	13 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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HIGH-PERFORMANCE MOTOR SYSTEM FOR WASHING MACHINES

APPENDIX: MOTOR CHARACTERISTICS

MANUFACTURER:

SELNI - NEVERS - FRANCE

MOTOR:

AHV 2-42-

MAIN CHARACTERISTICS:

MOTOR for WASHING MACHINES

Phase to phase voltage: 0 to 190 V or 0 to 250V

Frequency (F):

0 to 340 Hz

Insulation Class:

Geometry:

drawing 10102

Speed ratio:

10 to 16

W.M Speed:

0 to 1800 RPM

SPECIAL CHARACTERISTICS:

Stack Thickness:

42 mm

Stator ref:

drawing 10230

Stator lamination ref:

21760 (24 slots)

Winding:

2 poles, embedded, real poles

R= 3,5

Ω ± 5% ph to ph. at 23°C

Without thermal protector

Rotor ref:

drawing 10207T01

Rotor lamination ref:

27525 (28 slots)

Tacho Generator:

Electromagnet T 31 (2*8 poles)

Optimum slip:

From 3 Hz at low Frequencies to 8 HZ at high Frequencies

Maximum Torque:

2 to 3 Nm at low speed

Maximal slip:

For F

≤ 5 Hz

⇒5 Hz

13 Hz

⇒5 Hz

25 Hz

⇒16 Hz

200 Hz

⇒28 Hz 340 Hz⇒35 Hz

AN1479 Datasheet(PDF) 12 Page - STMicroelectronics

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