Three Phase Power Line (Input) Reactor For Vfd’s
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Three Phase Power Line (Input) Reactor For VFD's
Coilmag’s Control Transformers are Isolation Transformers designed to provide a high degree of secondary voltage stability (regulation) during a brief period of overload condition (also referred to as “inrush current”). These units are also known as Machine Tool Transformers, Industrial Control Transformers or Control Power Transformers
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Reference Standards
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EN 61558-2-20
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Frequency FF & FC
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50/60 Hz, –kHz to –kHz +/-5%
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Thermal Index
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T155 / F
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Ingress Protection
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IP20 to IP32
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Impedance
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4% Z
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Operating Voltage
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380/690V
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Terminal Blocks
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Touch Proof Screwless & Stud type
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Varnish
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Vacuum Pressure Impregnation Processed
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Leads Termination
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Top, Side, Front or Custom Designed*
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Mount Type
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Foot or Custom Designed*
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Reactor is placed before VFD / Thyristor drive for protecting from harmonics and di/dt effects, and for the following benefits:
- Mitigation of harmonics to the power supply line.
- Mitigation from inrush current, due to process load requirements.
- Mitigation of electrical noises to the power supply grid.
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Product Cat #
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Capacity
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Current (A)
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ML (mm)
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MW (mm)
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OL (mm)
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OW (mm)
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H (mm)
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Weight Kgs
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|---|---|---|---|---|---|---|---|---|
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135-1.5kW-3-00X-00-LI
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1.5 KW
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4.0
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On request
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150
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100
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120
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2.0
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135-3kW-3-00x-00-LI
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3.0 KW
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7.0
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On request
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160
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100
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160
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3.2
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135-4kW-3-00X-00-LI
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4.0 KW
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11.0
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On request
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160
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100
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160
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3.4
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135-7.5kW-3-00x-00-LI
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7.5 KW
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16.0
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On request
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160
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130
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160
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6.0
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135-10kW-3-00X-00-LI
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10.0 KW
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21.0
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On request
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160
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160
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160
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9.0
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135-15kW-3-00x-00-LI
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15.0 KW
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30.0
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On request
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160
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200
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175
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10.5
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135-30kW-3-00X-00-LI
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30.0 KW
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60.0
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On request
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250
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200
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250
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17.5
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135-45kW-3-00x-00-LI
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45.0 KW
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95.0
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On request
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350
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320
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300
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36.0
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135-55kW-3-00X-00-LI
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55.0 kW
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124.0
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On request
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350
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350
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300
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40.0
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135-75kW-3-00x-00-LI
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75.0 KW
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156.0
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On request
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350
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350
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300
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45.0
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135-90kW-3-00X-00-LI
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90.0 KW
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180.0
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On request
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350
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350
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300
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50.0
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135-100kW-3-00x-00-LI
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100.0 KW
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230.0
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On request
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350
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350
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300
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55.0
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135-160kW-3-00X-00-LI
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160.0 KW
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280.0
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On request
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500
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500
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500
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200.0
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135-200kW-3-00x-00-LI
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200.0 KW
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400.0
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On request
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500
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500
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500
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210.0
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135-220kW-3-00X-00-LI
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220.0 KW
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500.0
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On request
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500
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550
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500
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220.0
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Intermittent/ Load specific duty cycle rated reactors can be manufactured on request
Reactors with % impedance other than above can be manufactured with no MOQ constraints
Options are with & without Protective enclosure, fan, self cooled, Skid mount, HRC, Semi conductor fuse can be customized.
The Protective Enclosure with electro static coated, Stainless steel, Welded mesh on request
- ML – Mounting Length
- MW – Mounting Width
- OL – Outer Length
- OW – Outer Width
- H – Height.
- Refer to the above product image to correlate the measurement location
Note :
1. All the dimensions are in mm
2. X, XX, * is for product codification based on standard/ custom designed specification
3. IGES file format/ dimensional drawing can be sent on request
4. The above Transformer is only for illustration and may vary for optimum structural integrity, and specification.