IEC Standards Catalog - IEC Standard 90 - 4 Poles - Ø 135 x 80 - PEG CIRCUIT-RING 30x12
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 90
Poles number 4
CIRCUIT-RING
CHANGE SELECTION![](assets/images/menu-b.svg)
MY SELECTION
IEC STANDARD
Unified unit or axis H. in mm.
90
PHASES
2) single phase - 3) three phase - 2/3 phases
2/3
Poles number
4
Ø Diameter
135 x 80
stator
DE mm toll.
External diameter of stator
135
DI mm toll.
Internal diameter of stator
80
COD
Code
481
NS n.
Number of stator slots
36
AS mm toll.
Area of stator slots
71.2
K mmq
Rad. width of stator circuit ring
12
S mm
Width of stator tooth
3.62
PS gr/mm
Weight stator lamin.th.0,5 mm
25
E
Entry size of stator slots
2.3
rotor
DE mm toll.
External rotor diameter
80
NR n.
Number of rotor slots
28
AR mmq
Area of rotor slots
39.3
F mm toll.
Diameter of rotor center hole
PR gr/mm
Weight of rotor lam.th. 0,5 mm
13.9
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stator
DE mm toll. External diameter of stator135DI mm toll. Internal diameter of stator80COD Code481NS n. Number of stator slots36AS mm toll. Area of stator slots71.2K mmq Rad. width of stator circuit ring12S mm Width of stator tooth3.62PS gr/mm Weight stator lamin.th.0,5 mm25E Entry size of stator slots2.3
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rotor
DE mm toll. External rotor diameter80NR n. Number of rotor slots28AR mmq Area of rotor slots39.3PR gr/mm Weight of rotor lam.th. 0,5 mm13.9
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
HP
Peg height
DP
Peg diameter
NP
Peg number
AMM
Circuit ring sec. mm2
15x12 P
067
80
77
47
12
8
5.5
6
180
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CIRCUIT-RING
DEN
Denomination
(d1-d2) x hc15x12 PCOD Circuit ring code067DE Ø rotor80D1 External circuit ring Ø77D2 Internal circuit ring Ø47HC Circuit ring height12HP Peg height8DP Peg diameter5.5NP Peg number6AMM Circuit ring sec. mm2180