30HP Rotary Phase Converter
Our 30HP Rotary Phase Converters convert single phase power into 3-phase power so anyone can take advantage of the advantages of 3-phase equipment. American Rotary phase converters are quiet, easy to install, reliable, and robust enough to handle even the most demanding applications. Our Rotary Phase Converters are backed by our 2/5/Lifetime limited warranty and are manufactured solely in the USA!
30HP Control Panel Features:
- Laser-cut knockouts: No drilling or punching required.
- Removable sides for easy access to wiring
- Comes standard with Basic controls which provide true three phase power, with the voltage on the three lines being within 10% of one another. This is a great way to go for a very cost effective phase converter solution, and this is the type of controls that the majority of phase converters on the market use.
- Optional Digital Controller which helps aide in the protection of the entire phase converter: start circuit and idler generator from utility voltage drops, brownouts, blackouts, cold temperatures, and operator-error.
30HP Idler Generator Features:
- Designed and engineered specifically for phase conversion.
- The only phase converter idler generator with a Soft Start rating!
- Copper windings and ISR (inverter spike resistant) magnet wire protect CNC equipment and other voltage sensitive applications.
- Custom manufactured in the USA by Baldor Electric.
30HP Rotary Phase Converter Specifications:
30HP unit will start and run:
- Medium Loads up to 20HP: Routers, Wide Belt Sanders, Radial Arm Saws, Irrigation Pumps, Augers, Drills, Spin Balancer, Industrial Dryer, Folding Machine, etc.
- Hard Loads up to 15HP: Elevators, Hoist, Injection Molder, Vacuum Pumps, Presses, Punches, Balers, Compressors, Shapers, Shears, Sheet Metal Breaks, Lathes, Sanders, Mixers, etc.
- CNC & Resistive Loads up to 15HP (42) amps: Milling Machines Lathes, etc.
- Cost to operate: $.09/hr.
PLEASE NOTE:
ALL prices shown below reflect the promotional discount.
List Price: $2167.00 (base unit).
Sale Price: as shown.
Build It
Specifications
This 30HP Rotary Phase Converter changes input single phase power into three phase power, allowing shop equipment to operate at maximum efficiency. The proper size of a phase converter is determined by the largest load motor to start. Please call toll free 1-888-743-6832 for sizing assistance and/or our recommendation for your specific application. This 30HP unit will start and run:
-
Easy Loads up to 25HP:
Drills, Mills, Chop Saws, Wheel Balancers, etc. -
Medium Loads up to 20HP:
Routers, Wide Belt Sanders, Radial Arm Saws, Air Compressors, Balers, Drills, etc. -
Hard Loads up to 15HP:
Presses, Punches, Balers, Compressors, Shapers, Shears, Sheet Metal Breaks, Lathes, Sanders, Mixers, etc. -
CNC & Resistive Loads up to 15HP (42)amps:
Milling Machines, Lathes, etc.
Sizing Help
Determine the load type of the application, and then consult the chart below. Please call us toll free at 1-888-743-6832 for sizing assistance and/or a professional recommendation.
- Easy - no flywheel, clutch, little resistance/inertia, 1-2 times full load current upon start-up
- Medium- machine inertia, medium resistance, 3-4 times full load current upon start-up
- Hard - flywheel, no clutch, starts against load, 5-6 times, or locked rotor current upon start-up
- Very Hard- elevator, hydraulic pump, equipment under continuous load etc
- Frequent Start- instant reversing, heavy running loads
- CNC - turning centers, PLC's, EDM, CNC machining
- Resistive - heaters, transformers, welders, power supplies etc.
| Rotary Phase Converter | Largest HP Motor Load | Maximum CNC Load | Max Total Load Combined Equip† | Operating Cost‡ | ||||||
| HP | kW | Easy | Med | Hard | Amps | kW | HP* | Amps | kW | ($ per/hr) |
| 3 | 2.2 | 2 | 2 | 1.5 | 0-5 | 0-1.5 | 1.5 | 9 | 2.7 | $.01 |
| 5 | 3.7 | 3 | 3 | 2 | 0-8 | 0-2.4 | 2.5 | 15 | 4.5 | $.015 |
| 7.5 | 5.6 | 5 | 5 | 3 | 0-11 | 0-3.3 | 3.75 | 22 | 6.6 | $.02 |
| 10 | 7.4 | 7.5 | 6 | 5 | 0-15 | 0-4.5 | 5 | 28 | 8.4 | $.03 |
| 15 | 11.2 | 10 | 10 | 7.5 | 0-20 | 0-6 | 7.5 | 42 | 12.6 | $.045 |
| 20 | 14.9 | 15 | 12 | 10 | 0-25 | 0-7.5 | 10 | 54 | 16.2 | $.06 |
| 25 | 18.6 | 20 | 15 | 10 | 0-30 | 0-9 | 12.5 | 68 | 20.4 | $.07 |
| 30 | 22.4 | 25 | 20 | 15 | 0-42 | 0-12.6 | 15 | 80 | 24.0 | $.09 |
| 40 | 29.8 | 30 | 25 | 20 | 0-55 | 0-16.5 | 20 | 104 | 31.2 | $.12 |
| 50 | 37.3 | 40 | 35 | 25 | 0-70 | 0-21 | 25 | 126 | 37.8 | $.15 |
| 60 | 44.7 | 50 | 40 | 30 | 0-80 | 0-24 | 30 | 150 | 45.0 | $.18 |
| 80 | 58.7 | 60 | 50 | 40 | 0-110 | 0-33 | 40 | 208 | 62.4 | $.24 |
| 100 | 73.3 | 80 | 70 | 50 | 0-140 | 0-42 | 50 | 252 | 75.6 | $.30 |
| 120 | 88.0 | 100 | 80 | 60 | 0-160 | 0-48 | 60 | 300 | 90.0 | $.36 |
| * total spindle horsepower: total kW of the machine must be less than max CNC load kW. | ||||||||||
| † combined loads do not include CNC or voltage sensitive loads. | ||||||||||
| ‡ cost based on national average of $.10/kWhr. | ||||||||||
