Pro Line Rotary Phase Converters
Control Panel Features
- Built-In Motor Starter with Start/Stop Switch
- Digitally Controlled & Protected Start Circuit
- Complete Phase Power Failure Protection
- CNC Voltage Balancing
- Power “ON” Indicator Light
- Easy Installation
- Distribution Block Connections
- Power Factor Corrected
- Made In the USA
- Lifetime Warranty
Generator Features
- Custom Made Rotary Phase Converter Generators
- Low Impedance/High Efficiency Design
- Available in ODP and TEFC
- Custom Copper Windings and Rotor
- Corrosion Resistant Paint
- Made by Baldor Electric USA
- Vacuum Pressure Impregnation for all Windings
- Shielded Windings
Available Upgrades
- UL Listed Control Panels (View all UL Listed Control Panels)
- NEMA 3R Enclosures
- 480 Volt Control Panels
- Plugs and Outlets
- Automatic Controls
Note:
- All amperages in table reflect 208 to 250 volt usage
- Pricing includes Rotary Phase Converter Control Panel and Generator Motor
- ODP (Open Drip Proof) Idler type recommended for all dry indoor application
- TEFC (Totally Enclosed Fan Cooled) Idler type recommended for outdoor and wet locations
Quick Sizing Guidelines for the Pro-Line Rotary Phase Converters
| Pro-Line Model & Sizing Chart | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Phase ConverterHP | Motor Loads (Horsepower) | CNC, Resistive & Inductive Loads | Pro-LineRotary Converter Model | ||||||
| Easy | Med | Hard | Very Hard |
Total Amps |
Total kVA |
Total kW |
Spindle HP |
||
| 3 | 2.5 | 2 | 1.5 | 1 | N/A | N/A | N/A | N/A | PL-3 |
| 5 | 3 | 3 | 2 | 1.5 | N/A | N/A | N/A | N/A | PL-5 |
| 7.5 | 5 | 5 | 3 | 2.5 | 12 | 5 | 2.5 | 3.5 | PL-7 |
| 10 | 7.5 | 6 | 5 | 3 | 16 | 6 | 3.7 | 5 | PL-10 |
| 15 | 10 | 7.5 | 7.5 | 5 | 25 | 8 | 5.6 | 7.5 | PL-15 |
| 20 | 15 | 12 | 10 | 7.5 | 32 | 10 | 7.7 | 10 | PL-20 |
| 25 | 20 | 15 | 12 | 10 | 40 | 12 | 9.5 | 12 | PL-25 |
| 30 | 25 | 20 | 15 | 10 | 49 | 21 | 11.8 | 15 | PL-30 |
| 40 | 30 | 25 | 20 | 15 | 61 | 25 | 15.5 | 20 | PL-40 |
| 50 | 40 | 30 | 25 | 20 | 76 | 30 | 21.5 | 25 | PL-50 |
How to size a rotary phase converter Motor Load Chart
Complete Details of Features
Built-In Motor Starter with Start/Stop Switch
- Self-contained built-in magnetic motor starter
- Money saving feature because every rotary phase converter needs a starting mechanism
- Start/Stop switch ideally located on the front of the rotary phase converter control panel for easy access and where it should be
Digitally Controlled & Protected Start Circuit
- The latest in solid state technology
- Patented Differential Voltage Sensing
- Safety Timer – times out to eliminate capacitor failure
- Our Pro Line Rotary Phase Converters are the only phase converters where this technology is available
Complete Phase Power Failure Protection
- Built in protection protects the rotary phase converter and your equipment in the event of a power loss
- During a black out, the Pro-Line Rotary Phase Converter shuts down all 3 legs of power
- Some brands only shut down the generated leg and can cause single phasing when power resumes
CNC Voltage Balancing
- CNC Voltage Balancing allows you to run even the most sensitive machines
- Voltage balanced phase-to-phase to within 5% or better
- The Pro Line Rotary Phase Converter offers the largest voltage balanced range on the market
Power “ON” Indicator Light
- Shops are a noisy place. This bright light on the front panel lets you know your Pro Line Rotary Phase Converter is up and running.
Easy Installation
- Removable back plate design makes the rotary phase converter control panel enclosure light and easy to install
- Terminal block connections make wiring a snap
- Knockout placements on all four sides allows easy wiring access from the top, bottom or either side
Power Distribution/Terminal Connection
- Simply strip, place and tighten wires
- Generously oversized power distribution blocks make wiring a Pro Line Rotary Phase Converter a snap
Made In the USA
- Pro Line Rotary Phase Converters are proudly made in Wisconsin
- Built by a UL 508A Panel Shop (Not every panel is UL listed)
- Clean design makes for easy inspections
- Din rail mounted components and twist and release capacitors
Custom made Generators by Baldor USA
- Purpose built for maximum efficacy
- Custom copper windings and rotor
- ISR magnetic Windings – Immune to Voltage Spikes
Low Impedance/High Efficiency Generator Design
- Designed to allow for the maximum current and voltage balance
- Low resistance produces high efficiency
- Built to run cool and quiet
- Produces a tougher, stronger and more stable manufactured phase
**Important point – Some manufacturers use a high-resistant idler motor to promote a soft start. Adding resistance helps soften the startup; however, it restricts the current flow. In return, the idler motor will run hot and not as efficient. It also produces a sloppier and spongy manufactured phase.
Please call or email us if you have any questions about our products, features or sizing – 877-545-2926