ROTO-CON rotary converter provides smooth, reliable three phase power from single phase lines. ROTO-CON Type D-1 is designed for applications with a single high starting torque motor or resistive loads with tighter voltage tolerances. Type D-1 is available in 240V input/output and 480V input/output.
The reliability and safety of electrical systems have never been more crucial. RONK's American-designed and assembled products are durable, efficient, and built to last for decades.
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Series: ROTO-CON
Model:
• 2D-1 - Single phase 240V Input | Three phase 240V Output
• 4D-1 - Single phase 480V Input | Three phase 480V Output
Rotary Base: Open drip-proof (ODP) or totally enclosed fan-cooled (TEFC)
NEMA 3R Capacitor Panels: (Provided)
1
Motor Ratings:
Single motor: 5HP to 40HP
Total HP: 5.3HP to 42HP
Converter Size: 5.3kVA
Largest Single Three Phase Motor: 5HP
Total Three Phase Motors: 5.3HP
Single Phase Input FLA - Type 2D-1 (240V): 30A
Single Phase Input FLA - Type 4D-1 (480V): 15A
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Converter Size: 8kVA
Largest Single Three Phase Motor: 7.5HP
Total Three Phase Motors: 8HP
Single Phase Input FLA - Type 2D-1 (240V): 42A
Single Phase Input FLA - Type 4D-1 (480V): 21A
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Converter Size: 12kVA
Largest Single Three Phase Motor: 10HP
Total Three Phase Motors: 12HP
Single Phase Input FLA - Type 2D-1 (240V): 54A
Single Phase Input FLA - Type 4D-1 (480V): 27A
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Converter Size: 16kVA
Largest Single Three Phase Motor: 15HP
Total Three Phase Motors: 16HP
Single Phase Input FLA - Type 2D-1 (240V): 70A
Single Phase Input FLA - Type 4D-1 (480V): 35A
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Converter Size: 21kVA
Largest Single Three Phase Motor: 20HP
Total Three Phase Motors: 21HP
Single Phase Input FLA - Type 2D-1 (240V): 90A
Single Phase Input FLA - Type 4D-1 (480V): 45A
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Converter Size: 28kVA
Largest Single Three Phase Motor: 25HP
Total Three Phase Motors: 28HP
Single Phase Input FLA - Type 2D-1 (240V): 120A
Single Phase Input FLA - Type 4D-1 (480V): 60A
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Converter Size: 35kVA
Largest Single Three Phase Motor: 30HP
Total Three Phase Motors: 35HP
Single Phase Input FLA - Type 2D-1 (240V): 150A
Single Phase Input FLA - Type 4D-1 (480V): 75A
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Converter Size: 42kVA (NOT UL LISTED)
Largest Single Three Phase Motor: 40HP
Total Three Phase Motors: 42HP
Single Phase Input FLA - Type 2D-1 (240V): 180A
Single Phase Input FLA - Type 4D-1 (480V): 90A
5.3 kVA | 126 lbs.
8 kVA | 199 lbs.
12 kVA | 255 lbs.
16 kVA | 388 lbs.
21 kVA | 392 lbs.
28 kVA | 418 lbs.
35 kVA | 454 lbs.
42 kVA | 494 lbs.
