Motorised Three Phase Variable Transformers

Motorised Three Phase Variable Transformers in ratings from 10 to over 150 Amps. 

Comprehensive ranges of enclosed motor driven three phase Variac style variable transformers with digital metering and input circuit breaker protection.

The available 400V (HB), 208V (LB) and 480V (HB-480) motorized variable transformer ranges are detailed in the TABs below.

 

Introduction

MAE-HB-DM-CB Series - 10 to 150 Amps
Three Phase Motorised Variable Transformers

Nominal Voltage
380 to 415V Three Phase, 50/60Hz

 

Motorised Three Phase Variable TransformersMotorised 380V to 415V three phase variable transformers from 10 to over 150 amps - delivering an efficient and trouble free method of varying AC voltages with an output from zero to 117% of the line voltage.

 

Supplied as standard in IP20 (NEMA 1 Style) enclosures on castors, with digital voltmeter and ammeter, up / down buttons for output selection and input circuit breaker protection. Uncased MAE-HO models available to special order.

 

Downloads

eDataSheet View eDataSheet
PDF DataSheet Download PDF

 

Pricing

To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free

 to either e-mail us
 or call us on +44 (0)870 240 6162

Available Models

  Amps per Phase

   AE Model

Nominal

kVA @ max

Output

Dimensions

Weight

 

 

Volts AC

Output Volts

Volts AC

W x H x D (mm)

(Kgs)

   10 Amps 

   MAE-3210-HB-DM-CB 

380V

7.7

0 to 445V

500 x 800 x 600

120

400V 8.1 0 to 468V

415V

8.4

0 to 485V

  15 Amps

   MAE-3215-HB-DM-CB

380V

11.6

0 to 445V

500 x 850 x 600

130

400V

12.2

0 to 468V

415V

12.6

0 to 485V

  20 Amps  

   MAE-3220-HB-DM-CB 

380V

15.4

0 to 445V

500 x 850 x 600

135

400V

16.2

0 to 468V

415V

16.8

0 to 485V

  25 Amps  

   MAE-3225-HB-DM-CB

380V

19.3

0 to 445V

500 x 850 x 600

145

400V

20.3

0 to 468V

415V

21.1

0 to 485V

  30 Amps

   MAE-3230-HB-DM-CB  

380V

23.1

0 to 445V

500 x 850 x 600 150

400V

24.3

0 to 468V

415V

25.2

0 to 485V

  35 Amps

  MAE-3235-HB-DM-CB

380V 27.0 0 to 445V 600 x 800 x 700 170
400V 28.4 0 to 468V
415V 29.4 0 to 485V

  40 Amps

  MAE-3240-HB-DM-CB

 380V 30.8 0 to 445V 600 x 800 x 700 190
400V 32.4 0 to 468V
415V 33.5 0 to 485V

  50 Amps

  MAE-32252-HB-DM-CB 

380V 38.6 0 to 445V 600 x 1400 x 600  270
400V 40.6 0 to 468V
415V 42.2 0 to 485V

  60 Amps 

  MAE-32302-HB-DM-CB

380V 46.3 0 to 445V 600 x 1400 x 600 280
400V 48.6 0 to 468V
415V 50.4 0 to 485V

  70 Amps

  MAE-32352-HB-DM-CB

380V 54.0 0 to 445V
600 x 1350 x 700 300
400V 56.7 0 to 468V
415V 58.8 0 to 485V

  80 Amps

 MAE-32402-HB-DM-CB

380V 61.6 0 to 445V
600 x 1350 x 700 320
400V 64.8 0 to 468V
415V 67.2 0 to 485V

  105 Amp

  MAE-32353-HB-DM-CB

380V 80.9 0 to 445V 750 x 1400 x 1500 500 
400V 85.1 0 to 468V
415V 88.2 0 to 485V

  120 Amp

  MAE-32403-HB-DM-CB

380V 92.5 0 to 445V 750 x 1400 x 1500  540
400V 97.2 0 to 468V
415V 100.8 0 to 485V

  150 Amp

  MAE-32503-HB-DM-CB

380V 115.6 0 to 445V 750 x 1400 x 1500  600
400V 121.6 0 to 468V
415V 126.0 0 to 485V

   Note: Other voltage configurations and larger ratings available upon enquiry / order.

Technical Specification

  Input Voltage:

  +6% of nominal (ie. 415V models are continuoulsy rated at 439V)

Output Voltage:

Continuously variable from 0 to 117% of input voltage

Frequency:

47 to 65 Hz

Power Factor:

Any

Efficiency:

98%

  Surge Rating:

 

 

10 x max current rating for 1 second

3 x max current rating for 60 seconds

  2 x max current rating for 5 minutes

Environment:

Temperature Range -15°to 45° C

 

Derate by 2% for each additional °C up to max 60°C

 

Suitable for indoor tropical use 95% RH (non-condensing)

 

Maximum altitude 1000m. Derate by 2.5% for each additional 500m.

Standard Features:

Input Circuit Breaker

 

Output Terminal Block

 

Digital Voltmeter / Ammeter (Selector Switch)

 

Up / Down Push Button Voltage Selection

 

Free Standing IP20 (NEMA 1 Style) Enclosure on Castors

Optional Accessories:

Output Circuit Breaker

 

Input Voltage Stabiliser

 

Industrial Output Socket

Standards Compliance:

BS EN 61558-1:2005 + AI:2009 & BS EN 61558-2-13:2009

CE Conformity:

CE Marked - being fully compliant with European Union Directive 2006/95/EC (The Low Voltage Directive in force from January 2007)

RoHS Compliance:

RoHS -  being fully compliant with European Union Directive 2011/65/EU – the EU directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment 

Standard Warranty:

One (1) Year / Twelve (12) Months from date of supply. 

 

  NOTES:

  Safety Caution: Warning

 

When using variable transformers, installation and connection must be carried out in accordance with relevant safety standards and care must be taken to ensure local regulations are strictly adhered to. When utilised as components in other systems, the variable transformers must never be used without suitable safety protection being in place.

  Typical Applications:

 

Quality Control Testing, Low Voltage Performance Evaluation, Electronic Equipment Burn-In, Furnace Transformers, Test Benches, Lighting Dimmers, High Voltage Test Sets & DC Rectifiers


     Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE

Introduction

MAE-LB-DM-CB Series - 10 to 120 Amps
Three Phase Motorised Variable Transformers

Nominal Voltage
190 to 208V Three Phase, 50/60Hz

 

Motorised Three Phase Variable TransformersMotorised 190V to 208V three phase variable transformers from 10 to over 120 amps - delivering an efficient and trouble free method of varying AC voltages with an output from zero to 117% of the line voltage.

 

Supplied as standard in IP20 (NEMA 1 Style) enclosures on castors, with digital voltmeter and ammeter, up / down buttons for output selection and input circuit breaker protection. Uncased MAE-HO models available to special order.

 

Downloads

eDataSheet View eDataSheet
PDF DataSheet Download PDF

 

Pricing

To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free

 to either e-mail us
 or call us on +44 (0)870 240 6162

Available Models

  Amps per Phase

   AE Model

Nominal

kVA @ max

Output

Dimensions

Weight

 

 

Volts AC

Output Volts

Volts AC

W x H x D (mm)

(Kgs)

   10 Amps 

   MAE-3110-LB-DM-CB 

190V

3.8

0 to 222V

400 x 750 x 400

53

200V 4.0 0 to 234V

208V

4.2

0 to 243V

  15 Amps

   MAE-3115-LB-DM-CB

190V

5.7

0 to 222V

500 x 750 x 500

73

200V

6.0

0 to 234V

208V

6.3

0 to 243V

  20 Amps  

   MAE-3120-LB-DM-CB 

190V

7.6

0 to 222V

500 x 850 x 500

79

200V

8.1

0 to 234V

208V

8.4

0 to 243V

  25 Amps  

   MAE-3125-LB-DM-CB

190V

9.6

0 to 222V

500 x 850 x 500

85

200V

10.1

0 to 234V

208V

10.5

0 to 243V

  30 Amps

   MAE-3130-LB-DM-CB  

190V

11.5

0 to 222V

500 x 850 x 600 125

200V

12.1

0 to 234V

208V

12.6

0 to 243V

  35 Amps

  MAE-3135-LB-DM-CB

190V 13.4 0 to 222V 500 x 850 x 600 135
200V 14.1 0 to 234V
208V 14.7 0 to 243V

  40 Amps

  MAE-3140-LB-DM-CB

190V 15.3 0 to 222V 500 x 850 x 600 145
200V 16.2 0 to 234V
208V 16.8 0 to 243V

  50 Amps

  MAE-3150-LB-DM-CB 

190V 19.2 0 to 222V 600 x 900 x 700  170
200V 20.2 0 to 234V
208V 21.0 0 to 243V

  60 Amps 

  MAE-31302-LB-DM-CB

190V 23.0 0 to 222V 600 x 1300 x 600 230
200V 24.3 0 to 234V
208V 25.2 0 to 243V

  70 Amps

  MAE-31352-LB-DM-CB

190V 26.9 0 to 222V
600 x 1300 x 600 240
200V 28.3 0 to 234V
208V 29.4 0 to 243V

  80 Amps

 MAE-31402-LB-DM-CB

190V 30.7 0 to 222V
600 x 1450 x 600 255
200V 32.4 0 to 234V
208V 33.6 0 to 243V

  105 Amp

  MAE-31353-LB-DM-CB

190V 40.3 0 to 222V 600 x 1350 x 700 300
200V 42.5 0 to 234V
208V 44.2 0 to 243V

  120 Amp

  MAE-31403-LB-DM-CB

190V 46.1 0 to 222V 600 x 1400 x 1300  450
200V 48.6 0 to 234V
208V 50.5 0 to 243V

   Note: Other voltage configurations and larger ratings available upon enquiry / order.

Technical Specification

  Input Voltage:

  +6% of nominal (ie. 208V models are continuoulsy rated at 220V)

Output Voltage:

Continuously variable from 0 to 117% of input voltage

Frequency:

47 to 65 Hz

Power Factor:

Any

Efficiency:

98%

  Surge Rating:

 

 

10 x max current rating for 1 second

3 x max current rating for 60 seconds

  2 x max current rating for 5 minutes

Environment:

Temperature Range -15°to 45° C

 

Derate by 2% for each additional °C up to max 60°C

 

Suitable for indoor tropical use 95% RH (non-condensing)

 

Maximum altitude 1000m. Derate by 2.5% for each additional 500m.

Standard Features:

Input Circuit Breaker

 

Output Terminal Block

 

Digital Voltmeter / Ammeter (Selector Switch)

 

Up / Down Push Button Voltage Selection

 

Free Standing IP20 (NEMA 1 Style) Enclosure on Castors

Optional Accessories:

Output Circuit Breaker

 

Input Voltage Stabiliser

 

Industrial Output Socket

Standards Compliance:

BS EN 61558-1:2005 + AI:2009 & BS EN 61558-2-13:2009

CE Conformity:

CE Marked - being fully compliant with European Union Directive 2006/95/EC (The Low Voltage Directive in force from January 2007)

RoHS Compliance:

RoHS -  being fully compliant with European Union Directive 2011/65/EU – the EU directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment 

Standard Warranty:

One (1) Year / Twelve (12) Months from date of supply. 

 

  NOTES:

  Safety Caution: Warning

 

When using variable transformers, installation and connection must be carried out in accordance with relevant safety standards and care must be taken to ensure local regulations are strictly adhered to. When utilised as components in other systems, the variable transformers must never be used without suitable safety protection being in place.

  Typical Applications:

 

Quality Control Testing, Low Voltage Performance Evaluation, Electronic Equipment Burn-In, Furnace Transformers, Test Benches, Lighting Dimmers, High Voltage Test Sets & DC Rectifiers


     Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE

Introduction

MAE-HB-DM-CB-480 Series - 10 to 150 Amps
Three Phase Motorised Variable Transformers

Nominal Voltage
440 to 480V Three Phase, 50/60Hz

 

Motorised Three Phase Variable TransformersMotorised 440V to 480V three phase variable transformers from 10 to over 150 amps - delivering an efficient and trouble free method of varying AC voltages with an output from zero to 117% of the line voltage.

 

Supplied as standard in IP20 (NEMA 1 Style) enclosures on castors, with digital voltmeter and ammeter, up / down buttons for output selection and input circuit breaker protection. Uncased MAE-HO models available to special order.

 

Downloads

eDataSheet View eDataSheet
PDF DataSheet Download PDF

 

Pricing

To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free

 to either e-mail us
 or call us on +44 (0)870 240 6162

Available Models

  Amps per Phase

   AE Model

Nominal

kVA @ max

Output

Dimensions

Weight

 

 

Volts AC

Output Volts

Volts AC

W x H x D (mm)

(Kgs)

   10 Amps 

   MAE-3210-HB-DM-CB-480

440V

8.9

0 to 515V

500 x 850 x 500

71

460V 9.3 0 to 538V

480V

9.7

0 to 562V

  15 Amps

   MAE-3215-HB-DM-CB-480

440V

13.4

0 to 515V

500 x 850 x 500

76

460V

14.0

0 to 538V

480V

14.6

0 to 562V

  20 Amps  

   MAE-3220-HB-DM-CB-480

440V

17.8

0 to 515V

500 x 850 x 600

92

460V

18.6

0 to 538V

480V

19.5

0 to 562V

  25 Amps  

   MAE-3225-HB-DM-CB-480

440V

22.3

0 to 515V

500 x 850 x 600

104

460V

23.3

0 to 538V

480V

24.3

0 to 562V

  30 Amps

   MAE-3230-HB-DM-CB-480  

440V

26.8

0 to 515V

500 x 850 x 600 111

460V

28.0

0 to 538V

480V

29.2

0 to 562V

  35 Amps

  MAE-3235-HB-DM-CB-480

440V 31.2 0 to 515V 500 x 850 x 600 114
460V 32.6 0 to 538V
480V 34.1 0 to 562V

  40 Amps

  MAE-3240-HB-DM-CB-480

440V 35.7 0 to 515V 600 x 900 x 700 180
460V 37.3 0 to 538V
480V 38.9 0 to 562V

  50 Amps

  MAE-32252-HB-DM-CB-480 

440V 44.6 0 to 515V 600 x 1300 x 600  206
460V 46.6 0 to 538V
480V 48.7 0 to 562V

  60 Amps 

  MAE-32302-HB-DM-CB-480

440V 53.5 0 to 515V 600 x 1300 x 600 226
460V 55.9 0 to 538V
480V 58.4 0 to 562V

  70 Amps

  MAE-32352-HB-DM-CB-480

440V 62.4 0 to 515V
600 x 1350 x 600 235
460V 65.2 0 to 538V
480V 68.1 0 to 562V

  80 Amps

 MAE-32402-HB-DM-CB-480

440V 71.4 0 to 515V
600 x 1350 x 700 300
460V 74.5 0 to 538V
480V 77.9 0 to 562V

  105 Amp

  MAE-32353-HB-DM-CB-480

440V 93.2 0 to 515V 600 x 1400 x 1300 430
460V 97.8 0 to 538V
480V 102.2 0 to 562V

  120 Amp

  MAE-32403-HB-DM-CB-480

440V 107.0 0 to 515V 750 x 1400 x 1500  500
460V 111.8 0 to 538V
480V 116.8 0 to 562V

  150 Amp

  MAE-32503-HB-DM-CB-480

440V 133.8 0 to 515V 750 x 1400 x 1500  550
460V 139.8 0 to 538V
480V 146.0 0 to 562V

   Note: Other voltage configurations and larger ratings available upon enquiry / order.

Technical Specification

  Input Voltage:

  +6% of nominal (ie. 480V models are continuoulsy rated at 508V)

Output Voltage:

Continuously variable from 0 to 117% of input voltage

Frequency:

47 to 65 Hz

Power Factor:

Any

Efficiency:

98%

  Surge Rating:

 

 

10 x max current rating for 1 second

3 x max current rating for 60 seconds

  2 x max current rating for 5 minutes

Environment:

Temperature Range -15°to 45° C

 

Derate by 2% for each additional °C up to max 60°C

 

Suitable for indoor tropical use 95% RH (non-condensing)

 

Maximum altitude 1000m. Derate by 2.5% for each additional 500m.

Standard Features:

Input Circuit Breaker

 

Output Terminal Block

 

Digital Voltmeter / Ammeter (Selector Switch)

 

Up / Down Push Button Voltage Selection

 

Free Standing IP20 (NEMA 1 Style) Enclosure on Castors

Optional Accessories:

Output Circuit Breaker

 

Input Voltage Stabiliser

 

Industrial Output Socket

Standards Compliance:

BS EN 61558-1:2005 + AI:2009 & BS EN 61558-2-13:2009

CE Conformity:

CE Marked - being fully compliant with European Union Directive 2006/95/EC (The Low Voltage Directive in force from January 2007)

RoHS Compliance:

RoHS -  being fully compliant with European Union Directive 2011/65/EU – the EU directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment 

Standard Warranty:

One (1) Year / Twelve (12) Months from date of supply. 

 

  NOTES:

  Safety Caution: Warning

 

When using variable transformers, installation and connection must be carried out in accordance with relevant safety standards and care must be taken to ensure local regulations are strictly adhered to. When utilised as components in other systems, the variable transformers must never be used without suitable safety protection being in place.

  Typical Applications:

 

Quality Control Testing, Low Voltage Performance Evaluation, Electronic Equipment Burn-In, Furnace Transformers, Test Benches, Lighting Dimmers, High Voltage Test Sets & DC Rectifiers


     Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE

If you do not find the variable transformer that meets your application's exact needs, please contact us with your specific detailed requirements.



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