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MAGNOVAL M 3193

MAGNOVAL M 3193

MAGNOVAL M 3193 consists of glass mat, iron powder and a modified epoxy resin.

Applications

MAGNOVAL M 3193 has good magnetic conductivity combined with high resistivity ad high mechanical strength.
MAGNOVAL M 3193 is used e.g. for slot wedges for induction motors.

Availability
Thickness 2 – 10 mm thickness tolerance: acc. DIN 40606 (HGW 2372.4)
Dimension 950 + 50/-50 mm x 1020 +20/-0 mm  
Slot wedges according drawings

Machining Recommendation

Carbide tipped tools are recommended.
In case of vacuum impregnation we recommend to use POROMAT® 2242 (2248) as bed material for fixing the slot wedges. (see data sheets POROMAT®)

 

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Description

Technical Data
Properties Norm Unit Value
Magnetic induction IPV Nr. 11 Tesla 0.01 0.02 0.03 0.04 0.05 0.06 0.07
Relative permeability [µ(B)]
Tolerance ± 10%
IPV Nr. 11 2.8 2.9 2.9 2.8 2.6 2.5 2.4
Magnetic field strength IPV Nr. 11 A/cm 500 1000 1500 2000 2500    
Magnetic induction [B(H)]
Tolerance ± 10%
IPV Nr. 11 Tesla 0.18 0.35 0.5 0.63 0.73    
Properties Norm Unit Value
Density ISO 1183 g/cm³ 3.5 ± 0.2
Flexural strength at 23 °C ISO 178 MPa ≥150 / ≥120
Modulus of elasticity at 23 °C / 150 °C ISO 178 ISO 178  GPa approx. 12 / approx. 9
Resistivity IEC 60167 ohm x cm ≥ 1 x 10⁶
Iron content   % approx. 75
Glass content   % approx. 7
Resin content   % approx. 18
Temperature IEC 60216 °C approx 155