The ROTO-LOAD CENTER® is a rotary phase converter that comes with a 3Ø delta-wye tapped transformer designed for applications with three phase (3Ø) electronic equipment or systems with line-to-neutral circuits that cannot be modified. Most 3Ø electronic devices have specific +/- voltage tolerances that must be maintained under all operating conditions.
Applications with hard-starting motors or wide load swings may require a larger converter. Best results are achieved between 20% and 80% of converter capacity. Loads that require better tolerances may require the use of a power conditioner as well.
Models shown consist of a rotary converter with pad mount transformer. Contact RONK for other options.
ROTO-LOAD CENTER is rated for use indoors or outdoors.
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-LOAD CENTER
Model: 2RLC
Input Voltage: Single phase 240V
Output Voltage: Three phase 208V/120V WYE
Components: Rotary converter with pad mount transformer
Series: ROTO-LOAD CENTER
Model: 3RLC
Input Voltage: Single phase 240V
Output Voltage: Three phase 480V / 277V WYE
Components: Rotary Converter with pad mount transformer
Converter Size: 10 kVA
Single Phase FLA: 60
Approx. Starting Amps: 230
Rotary Base Frame: 254RLC
Maximum Three Phase Load(A) Type 2RLC: 24
Maximum Three Phase Load(A) Type 3RLC: 12
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Converter Size: 15 kVA
Single Phase FLA: 80
Approx. Starting Amps: 275
Rotary Base Frame: 256RLC
Maximum Three Phase Load(A) Type 2RLC: 24
Maximum Three Phase Load(A) Type 3RLC: 18
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Converter Size: 20 kVA
Single Phase FLA: 100
Approx. Starting Amps: 300
Rotary Base Frame: 286RLC
Maximum Three Phase Load(A) Type 2RLC: 55
Maximum Three Phase Load(A) Type 3RLC: 24
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Converter Size: 28 kVA
Single Phase FLA: 125
Approx. Starting Amps: 450
Rotary Base Frame: 324RLC
Maximum Three Phase Load(A) Type 2RLC: 72
Maximum Three Phase Load(A) Type 3RLC: 33
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Converter Size: 30 kVA
Single Phase FLA: 140
Approx. Starting Amps: 550
Rotary Base Frame: 326RLC
Maximum Three Phase Load(A) Type 2RLC: 83
Maximum Three Phase Load(A) Type 3RLC: 36
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Converter Size: 42 kVA
Single Phase FLA: 180
Approx. Starting Amps: 620
Rotary Base Frame: 364RLC
Maximum Three Phase Load(A) Type 2RLC: 110
Maximum Three Phase Load(A) Type 3RLC: 51
Converter Size | Weight
8 kVA | 400 lbs.
12 kVA | 450 lbs.
15 kVA | 550 lbs.
21 kVA | 650 lbs.
28 kVA | 750 lbs.
30 kVA | 775 lbs.
35 kVA | 850 lbs.
42 kVA | 1,000 lbs.
