IEC Standards Catalog - IEC Standard 112 - 2 Poles - Ø 170 x 90 - FIN / PEG CIRCUIT-RING 37.5x11.5
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.
-
IEC STANDARD 112
Poles number 2
CIRCUIT-RING
CHANGE SELECTION![](assets/images/menu-b.svg)
MY SELECTION
IEC STANDARD
Unified unit or axis H. in mm.
112
PHASES
2) single phase - 3) three phase - 2/3 phases
3
Poles number
2
Ø Diameter
170 x 90
stator
DE mm toll.
External diameter of stator
170
DI mm toll.
Internal diameter of stator
90
COD
Code
581
NS n.
Number of stator slots
24
AS mm toll.
Area of stator slots
143
K mmq
Rad. width of stator circuit ring
23
S mm
Width of stator tooth
5.5
PS gr/mm
Weight stator lamin.th.0,5 mm
50
E
Entry size of stator slots
2.7
rotor
DE mm toll.
External rotor diameter
90
NR n.
Number of rotor slots
18
AR mmq
Area of rotor slots
98.5
F mm toll.
Diameter of rotor center hole
PR gr/mm
Weight of rotor lam.th. 0,5 mm
13.5
-
stator
DE mm toll. External diameter of stator170DI mm toll. Internal diameter of stator90COD Code581NS n. Number of stator slots24AS mm toll. Area of stator slots143K mmq Rad. width of stator circuit ring23S mm Width of stator tooth5.5PS gr/mm Weight stator lamin.th.0,5 mm50E Entry size of stator slots2.7
-
rotor
DE mm toll. External rotor diameter90NR n. Number of rotor slots18AR mmq Area of rotor slots98.5PR gr/mm Weight of rotor lam.th. 0,5 mm13.5
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
18.75x11.5 A+P
016
90
87.5
50
11.5
10
8
5.5
6
6
215
-
CIRCUIT-RING
DEN
Denomination
(d1-d2) x hc18.75x11.5 A+PCOD Circuit ring code016DE Ø rotor90D1 External circuit ring Ø87.5D2 Internal circuit ring Ø50HC Circuit ring height11.5HA Fin height10HP Peg height8DP Peg diameter5.5NA Fin number6NP Peg number6AMM Circuit ring sec. mm2215