IEC Standards Catalog - IEC Standard 355 - 8 Poles - Ø 580 x 425 - FIN / PEG CIRCUIT-RING 135x15.3
IEC stands for International Elctrotechnical Commision, founded in 1906 with the purpose of establishing and implementing international standards to electric technologies and their components. International Electrotechnical Commision, (Commission electrotechnique internationale), is an international association that defines the standards for electricity, electronics and their products.
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IEC STANDARD 355
Poles number 8
CIRCUIT-RING
CHANGE SELECTION![](assets/images/menu-b.svg)
MY SELECTION
IEC STANDARD
Unified unit or axis H. in mm.
355
PHASES
2) single phase - 3) three phase - 2/3 phases
3
Poles number
8
Ø Diameter
580 x 425
stator
DE mm toll.
External diameter of stator
580
DI mm toll.
Internal diameter of stator
425
COD
Code
923
NS n.
Number of stator slots
72
AS mm toll.
Area of stator slots
449.6
PS gr/mm
Weight stator lamin.th.0,5 mm
353
E
Entry size of stator slots
4.1
rotor
DE mm toll.
External rotor diameter
425
NR n.
Number of rotor slots
84
AR mmq
Area of rotor slots
266.9
F mm toll.
Diameter of rotor center hole
PR gr/mm
Weight of rotor lam.th. 0,5 mm
416.5
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stator
DE mm toll. External diameter of stator580DI mm toll. Internal diameter of stator425COD Code923NS n. Number of stator slots72AS mm toll. Area of stator slots449.6PS gr/mm Weight stator lamin.th.0,5 mm353E Entry size of stator slots4.1
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rotor
DE mm toll. External rotor diameter425NR n. Number of rotor slots84AR mmq Area of rotor slots266.9PR gr/mm Weight of rotor lam.th. 0,5 mm416.5
CIRCUIT-RING
DEN
Denomination
(d1-d2) x hc
(d1-d2) x hc
COD
Circuit ring code
DE
Ø rotor
D1
External circuit ring Ø
D2
Internal circuit ring Ø
HC
Circuit ring height
HA
Fin height
HP
Peg height
DP
Peg diameter
NA
Fin number
NP
Peg number
AMM
Circuit ring sec. mm2
67.5x15.3 A+P
175
425
422
287
15.3
60
20
12.5
16
16
1033
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CIRCUIT-RING
DEN
Denomination
(d1-d2) x hc67.5x15.3 A+PCOD Circuit ring code175DE Ø rotor425D1 External circuit ring Ø422D2 Internal circuit ring Ø287HC Circuit ring height15.3HA Fin height60HP Peg height20DP Peg diameter12.5NA Fin number16NP Peg number16AMM Circuit ring sec. mm21033