Tolerance of Dimensions and corner of rectangular wires Standard :DIN R. Tolerance of Dimensions of wire flat S1, B1

Size: px

Start display at page:

Download "Tolerance of Dimensions and corner of rectangular wires Standard :DIN R. Tolerance of Dimensions of wire flat S1, B1"

Grant Fisher
5 years ago
Views:

Tolerance of Dimensions and corner of rectangular wires Standard :DIN 46434 R b1 Tolerance of Dimensions

1 Standard: JIS C 3104 standard DIN 46434 Tolerance of radius (corner) of flat wires S1 R Tolerance 1 تا

1 Tolerance of Dimensions and corner of rectangular wires Standard :DIN R b1 Tolerance of Dimensions of wire flat S1, B1 b1, S1 Tolerance Standard: JIS C 3104 standard DIN Tolerance of radius (corner) of flat wires S1 R Tolerance 1 تا 1/2 S Flat wire as per standard of DIN 4643 S1

2 Technical specification of copper wire properties of copper Conductivity at 20 C > 58 m/ωmm² Specific resistance at 20 C Ωmm²/m Electrolyze copper Standard ASTMB49 JIS C 3102 E-CUF20 BS6017 JIS 3104 NF A51050 DIN1787 Mechanical characteristic of copper after annealing Round Wire Flat Wire Proof stress RP N/mm² 100 N/mm² Tensile strength N/mm² N/mm² Elongation 35% >30% A Technical specification of aluminum wire Standard E - AL AL>99.5% DIN 1712 properties of Aluminum Conductivity at 20 C > 35.5 m/ωmm² Specific resistance at 20 C < Ωmm²/m Mechanical properties of Aluminum wire Proof stress RP 0.2 N/mm² 60 Tensile strength RM N/mm² Elongation A >20%

Wire with KAPTON Insulation APPLICATIONS: Transformers (Dry), Generars, Traction Electric Mors STANDARD: IEC 317 IEC 264 Insulation two layers one layer Norminal Dimension of wire properties Thermal

3 Wire with KAPTON Insulation APPLICATIONS: Transformers (Dry), Generars, Traction Electric Mors STANDARD: IEC 317 IEC 264 Insulation two layers one layer Norminal Dimension of wire properties Thermal class c mm(1fi lm) 4Kv 5Kv Polyemid film with Teflon (pfe ) adhesive mm² Thickness of wire Width of wire mm(2fi lm) 8Kv 10Kv Polymide film with Teflon (PFE ) adhesive Rectangular cross

4 Wire with KAPTON +Doglass or Fiber glass APPLICATIONS: Transformers ( Dry ), Generars, Traction Electric Mors Type if Insulation: one layer Kapn +two layers of Doglass or Fiber GlassKapn + Adhasive Kapn + Lak + 1DGS +1Lack + 3La STANDARD: DIN DIN GEN TUN Test Standard :DIN Properties : >5KV Thermal class:c Insulation Nominal Dimension of wire properties Thermal class c > 5 KV PFE Polymide film with Teflon (pfe ) adhesive+ 2 layers of daglass fiberglass mm² wire mm(2film ) 8Kv 10Kv PFE Polymide film with Teflon (PFE ) adhesive Rectangular cross Width of wire 2-16

5 Wire with Doglass-Glass Fiber Insulation This Insulation is used in two ways: Tape Glass-Twisted Glass Fiber-Type Glass APPLICATIONS: These wires are used for the formation of windings for Electric Machines, Apparatus and Instruments, Traction Mors, Dry Transformers etc. STANDARD: DIN JIS.C 3206, C 3207, C 3104, IEC 2513 Insulation Nominal Dimension of wire properties Thermal Properties class c d ( 0.22 ) ( 0.22 ) Side a 1-5 along the side b Thickness 4 a b KV Glass Fiber Insulation Treated with Silicone Varnish for Adhesion and Impregnation Heat Resistance Enamel Insulation Subsequently Wound Fibers and Impregnated with heat Resistance Varnish Rectangular cross Rectangular cross d d Glass Fiber Insulation Treated with heatresistance Enamel and Impregnated with heat resistance varnish Fiber Glass,Mechanical Enamel بصورت گرد

6 Wire with Insulation of MICA POLYESTER + MICA APPLICATIONS: These wires are used for the formation of windings for Electric Machines, Apparatus and Instruments, Traction Mors, Dry Transformers etc. STANDARD: IEC 851 IEC JIS C3204 One Silk Layer- JIS C3284 One Cotn Layer- JIS C3206 covered with different type Overlap % Insulation class size ( mm ) Properties Thermal class c Round and Flat oneالیه and two layers > F Dielectric Ric Strenght V/μm 2 6 mm Mica Mica + Polyester 5 60 mm

7 Wire with NOMEX Insulation Applications: Transformers (Dry), Generars, Traction Electric Mors STANDARD: BS 4653 IEC Heat Shock Thickness of Insulation Insulation class size Overlap % Dimension of wire( mm) Rec. wires Cross section Electric al properti es (1 coat) Ther mal class c c mm² Thickness ( mm ) Width ( mm ) 2 16t Dielectri c Strenght V/μm 40 C Aramid paper aromatic polyemid Rectangular cross Round Cross section ( mm )

Wire with Paper Insulation APPLICATIONS : Electric Machine, Apparatus, Transformers, Chock, Oil Transformer STANDARD: DIN 46434 46435 IEC 317-27 BS 4653 Insulation Nominal Dimension of Wire 3P

8 Wire with Paper Insulation APPLICATIONS : Electric Machine, Apparatus, Transformers, Chock, Oil Transformer STANDARD: DIN IEC BS 4653 Insulation Nominal Dimension of Wire 3P propertie s Therma l class c Based on number of layer is variable Based on number of layer is variable F PAPER Round cross - section 30 (mm²) - Min Max (mm²) over Min Max (mm²) Baesd on number of layer is variable F PAPER Rectangular cross

Subsidiary of ELSEWEDY ELECTRIC

WINDING WIRES Subsidiary of ELSEWEDY ELECTRIC INTRODUCTION Elsewedy Electric Elsewedy Electric has become a significant contributor to the economic growth in Egypt through its development into a well-established