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SolaHD DT631H34S 34KVA 575D-230Y SCR DRIVE
SolaHD DT631H34S
Sola DT631H34S 34KVA 575D-230Y SCR DRIVE


 
SolaHD DT631H34S
List Price: $4,130.60
Our Price: $2,699.74
You save $1,430.86!
Manufacturer: SolaHD


Product Code: DT631H34S
Qty:

Description
 

Drive Isolation Transformers: 7.5-440 KVA, Three Phase

Special Voltages and KVA Sizes for Drive Applications

For SCR (Silicon Control Rectifier) variable speed motor drive applications, a transformer is needed to magnetically isolate the incoming line from the motor drive. The transformer must also provide a voltage change to match the required voltage of the SCR Drive. Standard designs are delta primary and wye secondary to match the common power sources required in most three phase rectifier circuits.

Hevi-Duty drive isolation transformers are specifically designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications.

Features
  • Available from 7.5 thru 440 KVA, 3 Phase, 60 Hz
  • Isolation minimizes load disturbances caused by the SCR drive
  • UL-3R enclosures when used with optional weather shield
  • Taps on all units for adjustments to incoming source voltage. Full capacity secondary neutral as required by the National Electric Code.
  • Shielding attenuates line to ground noise
  • 10+2 year Sola/Hevi-Duty warranty 
Selection Table

KVA

Drive Horse
Power

Group 1
Catalog Number

Group II
Catalog Number
Group III
Catalog Number

NEMA 3R
Weather Shield
 

Dimensions

Ship Weight
(lbs)

Design 
Style

480 DPrimary 460Y/266 Secondary 60 Hz

460 DPrimary
230Y/133 Secondary 60 Hz

575 DPrimary
230Y/133 Secondary 60 Hz

Height
(inch)

Width
(inch)
Depth
(inch)

 E25872 UL File applies to the following catalog numbers.

7.5 5 DT651F7.5S DT661F7.5S DT631F7.5S N/A 17 20 10 236 4
11 7.5 DT651H11S DT661H11S DT631H11S WS-02 23 18 14 166 1
14 10 DT651H14S DT661H14S DT631H14S WS-02 23 18 14 180 1
20 15 DT651H20S DT661H20S DT631H20S WS-02 23 18 14 210 1
27 20 DT651H27S DT661H27S DT631H27S WS-14 28 23 16 277 1
34 25 DT651H34S DT661H27S DT631H27S WS-14 28 23 16 309 1
40 30 DT651H40S DT661H40S DT631H40S WS-14 28 23 16 329 1
51 40 DT651H51S DT661H51S DT631H51S WS-14 28 23 16 372 1
63 50 DT651H63S DT661H63S DT631H63S WS-30 34 28 22 479 1
75 60 DT651H75S DT661H75S DT631H75S WS-30 34 28 22 510 1
93 75 DT651H93S DT661H93S DT631H93S WS-30 34 28 22 637 1
118 100 DT651H118S DT661H118S DT631H118S WS-10 44 33 21 910 1
145 125 DT651H145S DT661H145S DT631H145S WS-10 44 33 21 920 1
175 150 DT651H175S DT661H175S DT631H175S WS-11 46 36 24 1150 1
220 200 DT651H220S DT661H220S DT631H220S WS-11 46 36 24 1280 1
275 250 DT651H275S DT661H275S DT631H275S WS-11 46 36 16 1415 1
330 300 DT651H330S DT661H330S DT631H330S WS-11 46 36 24 1525 1
440 400 DT651H440S DT661H440S DT631H440S WS-12 65 45 35 2450 1

 


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