IEC Standards Catalog - IEC Standard 71 - 4 Poles - Ø 106.5 x 62 - FIN / PEG CIRCUIT-RING 25x10
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 4
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
2/3
Poles number
4
Ø Diameter
106.5 x 62
stator
DE mm toll.
External diameter of stator
106.5
DI mm toll.
Internal diameter of stator
62
COD
Code
300
NS n.
Number of stator slots
24
AS mm toll.
Area of stator slots
71.5
K mmq
Rad. width of stator circuit ring
9.25
S mm
Width of stator tooth
4,3
PS gr/mm
Weight stator lamin.th.0,5 mm
15.5
E
Entry size of stator slots
2.5
rotor
DE mm toll.
External rotor diameter
62
NR n.
Number of rotor slots
22
AR mmq
Area of rotor slots
32.2
F mm toll.
Diameter of rotor center hole
PR gr/mm
Weight of rotor lam.th. 0,5 mm
7.8
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stator
DE mm toll. External diameter of stator106.5DI mm toll. Internal diameter of stator62COD Code300NS n. Number of stator slots24AS mm toll. Area of stator slots71.5K mmq Rad. width of stator circuit ring9.25S mm Width of stator tooth4,3PS gr/mm Weight stator lamin.th.0,5 mm15.5E Entry size of stator slots2.5
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rotor
DE mm toll. External rotor diameter62NR n. Number of rotor slots22AR mmq Area of rotor slots32.2PR gr/mm Weight of rotor lam.th. 0,5 mm7.8
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
12.5x10 A+P
013
62
59
34
10
8
7
4.5
6
6
125
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CIRCUIT-RING
DEN
Denomination
(d1-d2) x hc12.5x10 A+PCOD Circuit ring code013DE Ø rotor62D1 External circuit ring Ø59D2 Internal circuit ring Ø34HC Circuit ring height10HA Fin height8HP Peg height7DP Peg diameter4.5NA Fin number6NP Peg number6AMM Circuit ring sec. mm2125