ROTO-CON rotary converter provides smooth, reliable 3-phase power from single-phase lines. Best suited for operating motors that do not operate continuously at high load levels and for non-motor loads.
For the majority of applications, ROTO-CON is sized to the largest 3Ø motor (based on FLA rating) or total motor HP to be operated at one time. For some applications, however, it is recommended that ROTO-CON be oversized to operate correctly. Type P comes in 240V input/output (Type 2P) and 480V input/output (Type 4P).
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:
• 2P - Single phase 240V Input | Three phase 240V Output
• 4P - 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)
2KVA- 5KVA units: 1
60KVA- 120KVA units: 2
Motor Ratings:
Single motor: 1HP to 60HP
Total HP: 2HP to 120HP
Converter Size: 2kVA
Largest Single Three Phase Motor: 1HP
Total Three Phase Motors: 2HP
Single Phase Input FLA - Type 2P (240V): 10A
Single Phase Input FLA - Type 4P (480V): 5A
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Converter Size: 4kVA
Largest Single Three Phase Motor: 2HP
Total Three Phase Motors: 4HP
Single Phase Input FLA - Type 2P (240V): 20A
Single Phase Input FLA - Type 4P (480V): 10A
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Converter Size: 6kVA
Largest Single Three Phase Motor: 3HP
Total Three Phase Motors: 6HP
Single Phase Input FLA - Type 2P (240V): 30A
Single Phase Input FLA - Type 4P (480V): 15A
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Converter Size: 10kVA
Largest Single Three Phase Motor: 5HP
Total Three Phase Motors: 10HP
Single Phase Input FLA - Type 2P (240V): 48A
Single Phase Input FLA - Type 4P (480V): 24A
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Converter Size: 15kVA
Largest Single Three Phase Motor: 7.5HP
Total Three Phase Motors: 15HP
Single Phase Input FLA - Type 2P (240V): 72A
Single Phase Input FLA - Type 4P (480V): 36A
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Converter Size: 20kVA
Largest Single Three Phase Motor: 10HP
Total Three Phase Motors: 20HP
Single Phase Input FLA - Type 2P (240V): 96A
Single Phase Input FLA - Type 4P (480V): 48A
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Converter Size: 30kVA
Largest Single Three Phase Motor: 15HP
Total Three Phase Motors: 30HP
Single Phase Input FLA - Type 2P (240V): 135A
Single Phase Input FLA - Type 4P (480V): 68A
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Converter Size: 40kVA
Largest Single Three Phase Motor: 20HP
Total Three Phase Motors: 40HP
Single Phase Input FLA - Type 2P (240V): 180A
Single Phase Input FLA - Type 4P (480V): 90A
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Converter Size: 50kVA
Largest Single Three Phase Motor: 25HP
Total Three Phase Motors: 50HP
Single Phase Input FLA - Type 2P (240V): 225A
Single Phase Input FLA - Type 4P (480V): 113A
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Converter Size: 60kVA
Largest Single Three Phase Motor: 30HP
Total Three Phase Motors: 60HP
Single Phase Input FLA - Type 2P (240V): 265A
Single Phase Input FLA - Type 4P (480V): 133A
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Converter Size: 80kVA
Largest Single Three Phase Motor: 40HP
Total Three Phase Motors: 80HP
Single Phase Input FLA - Type 2P (240V): 350A
Single Phase Input FLA - Type 4P (480V): 175A
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Converter Size: 100kVA
Largest Single Three Phase Motor: 50HP
Total Three Phase Motors: 100HP
Single Phase Input FLA - Type 2P (240V): 440A
Single Phase Input FLA - Type 4P (480V): 220A
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Converter Size: 120kVA (NOT UL LISTED)
Largest Single Three Phase Motor: 60HP
Total Three Phase Motors: 120HP
Single Phase Input FLA - Type 2P (240V): 530A
Single Phase Input FLA - Type 4P (480V): 265A
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2 kVA | 65 lbs.
4 kVA | 66 lbs.
6 kVA | 72 lbs.
10 kVA | 101 lbs.
15 kVA | 125 lbs.
20 kVA | 198 lbs.
30 kVA | 254 lbs.
40 kVA | 386 lbs.
50 kVA | 387 lbs.
60 kVA | 418 lbs.
80 kVA | 448 lbs.
100 kVA | 497 lbs.
120 kVA | 543 lbs.
