Carroll & Meynell 3 Phase 4.2kVA Autotransformer, 415V

RS Stock No.: 122-6778Brand: Carroll & MeynellManufacturers Part No.: MVT4.2k/5A-3
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Technical Document

Specifications

Primary Voltage Rating

415V

Power Rating

4.2kVA

Number of Phases

3

Termination Type

Clamp

Dimensions

160 x 180 x 646mm

Depth

646mm

Length

160mm

Width

180mm

Minimum Operating Frequency

50Hz

Construction

Open

Maximum Operating Frequency

60Hz

Country of Origin

Turkey

Product details

Carroll & Meynell 3 Phase Vairiable Transformers

Carroll & Meynell 3 phase transformers provide a trouble free and efficient way of varying and controlling AC voltages. Variation of the output voltage is achieved by a rotating arm and a carbon brush that rolls around a winding commutator.
These 3 phase variable autotransformers consist of three single phase variacs that are mounted on a common shaft and connected in the “star” vector configuration. The variacs are positioned so that the brush arms on each unit are matched.
This new range of autotransformers uses round carbon brushes, riding out any imperfection which gives a smoother operation. The round Carbon brush should last the lifetime of the unit.

Features

High Efficiency. No Waveform Distortion. Excellent Regulation
Centre tap in winding for buck-boost applications
Rugged Construction. Low Operating Torque. Smooth and Linear Output
Low current density in round carbon brush. Low Magnetising Current.

Variable Auto Transformers

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P.O.A.

Carroll & Meynell 3 Phase 4.2kVA Autotransformer, 415V

P.O.A.

Carroll & Meynell 3 Phase 4.2kVA Autotransformer, 415V
Stock information temporarily unavailable.

Technical Document

Specifications

Primary Voltage Rating

415V

Power Rating

4.2kVA

Number of Phases

3

Termination Type

Clamp

Dimensions

160 x 180 x 646mm

Depth

646mm

Length

160mm

Width

180mm

Minimum Operating Frequency

50Hz

Construction

Open

Maximum Operating Frequency

60Hz

Country of Origin

Turkey

Product details

Carroll & Meynell 3 Phase Vairiable Transformers

Carroll & Meynell 3 phase transformers provide a trouble free and efficient way of varying and controlling AC voltages. Variation of the output voltage is achieved by a rotating arm and a carbon brush that rolls around a winding commutator.
These 3 phase variable autotransformers consist of three single phase variacs that are mounted on a common shaft and connected in the “star” vector configuration. The variacs are positioned so that the brush arms on each unit are matched.
This new range of autotransformers uses round carbon brushes, riding out any imperfection which gives a smoother operation. The round Carbon brush should last the lifetime of the unit.

Features

High Efficiency. No Waveform Distortion. Excellent Regulation
Centre tap in winding for buck-boost applications
Rugged Construction. Low Operating Torque. Smooth and Linear Output
Low current density in round carbon brush. Low Magnetising Current.

Variable Auto Transformers