IEC Standards Catalog - IEC Standard 280 - 8 Poles - Ø 420 x 305 - FIN / PEG CIRCUIT-RING 100x10
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 280
Poles number 8
CIRCUIT-RING
CHANGE SELECTION
MY SELECTION
IEC STANDARD
Unified unit or axis H. in mm.
280
PHASES
2) single phase - 3) three phase - 2/3 phases
3
Poles number
8
Ø Diameter
420 x 305
stator
DE mm toll.
External diameter of stator
420
DI mm toll.
Internal diameter of stator
305
COD
Code
808
NS n.
Number of stator slots
72
AS mm toll.
Area of stator slots
182.2
K mmq
Rad. width of stator circuit ring
27
S mm
Width of stator tooth
8.5
PS gr/mm
Weight stator lamin.th.0,5 mm
204
E
Entry size of stator slots
2.70
rotor
DE mm toll.
External rotor diameter
305
NR n.
Number of rotor slots
60
AR mmq
Area of rotor slots
115.3
F mm toll.
Diameter of rotor center hole
PR gr/mm
Weight of rotor lam.th. 0,5 mm
231
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stator
DE mm toll. External diameter of stator420DI mm toll. Internal diameter of stator305COD Code808NS n. Number of stator slots72AS mm toll. Area of stator slots182.2K mmq Rad. width of stator circuit ring27S mm Width of stator tooth8.5PS gr/mm Weight stator lamin.th.0,5 mm204E Entry size of stator slots2.70
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rotor
DE mm toll. External rotor diameter305NR n. Number of rotor slots60AR mmq Area of rotor slots115.3PR gr/mm Weight of rotor lam.th. 0,5 mm231
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
50x10 A+P
127
305
300
200
10
40
20
9
16
8
500
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CIRCUIT-RING
DEN
Denomination
(d1-d2) x hc50x10 A+PCOD Circuit ring code127DE Ø rotor305D1 External circuit ring Ø300D2 Internal circuit ring Ø200HC Circuit ring height10HA Fin height40HP Peg height20DP Peg diameter9NA Fin number16NP Peg number8AMM Circuit ring sec. mm2500