IEC Standards Catalog - IEC Standard 71 - 6 Poles - Ø 110 x 66 - FLAT CIRCUIT-RING 22x4
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 71
Poles number 6
CIRCUIT-RING
CHANGE SELECTION![](assets/images/menu-b.svg)
MY SELECTION
IEC STANDARD
Unified unit or axis H. in mm.
71
PHASES
2) single phase - 3) three phase - 2/3 phases
3
Poles number
6
Ø Diameter
110 x 66
stator
DE mm toll.
External diameter of stator
110
DI mm toll.
Internal diameter of stator
66
COD
Code
340
NS n.
Number of stator slots
24
AS mm toll.
Area of stator slots
62.9
K mmq
Rad. width of stator circuit ring
10.07
S mm
Width of stator tooth
4.64
PS gr/mm
Weight stator lamin.th.0,5 mm
16.5
E
Entry size of stator slots
2.20
rotor
DE mm toll.
External rotor diameter
66
NR n.
Number of rotor slots
30
AR mmq
Area of rotor slots
22.2
F mm toll.
Diameter of rotor center hole
PR gr/mm
Weight of rotor lam.th. 0,5 mm
9.40
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stator
DE mm toll. External diameter of stator110DI mm toll. Internal diameter of stator66COD Code340NS n. Number of stator slots24AS mm toll. Area of stator slots62.9K mmq Rad. width of stator circuit ring10.07S mm Width of stator tooth4.64PS gr/mm Weight stator lamin.th.0,5 mm16.5E Entry size of stator slots2.20
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rotor
DE mm toll. External rotor diameter66NR n. Number of rotor slots30AR mmq Area of rotor slots22.2PR gr/mm Weight of rotor lam.th. 0,5 mm9.40
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
AMM
Circuit ring sec. mm2
11x4 L
045
66
63
41
4
44
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CIRCUIT-RING
DEN
Denomination
(d1-d2) x hc11x4 LCOD Circuit ring code045DE Ø rotor66D1 External circuit ring Ø63D2 Internal circuit ring Ø41HC Circuit ring height4AMM Circuit ring sec. mm244