
PHASE-A-MATIC
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang PHASE-A-MATIC dari 3G Electric.
What is the difference between PHASE-A-MATIC rotary and static phase converters?
Rotary converters, such as the R-5, R-50, and R-100, use a motor-generator to generate a true three-phase output from a single-phase input. They can power multiple motors and equipment simultaneously, providing balanced voltage and handling starting surges. Static converters, like the UL-200HD and UL-900HD, use capacitors to start a three-phase motor but only deliver single-phase power to the motor during running, resulting in reduced efficiency and torque. Static units are suitable for single-motor applications with moderate starting loads.
What input voltage and phase does a PHASE-A-MATIC R-100 require?
The PHASE-A-MATIC R-100 rotary phase converter requires a single-phase 230V AC input. It converts this to a three-phase 230V AC output. The unit is rated for a 600 A input current, which corresponds to a maximum motor load capacity typically around 100 horsepower, though exact sizing depends on the load type and duty cycle. Always consult the manufacturer's sizing guidelines for specific applications.
Can PHASE-A-MATIC voltage stabilizers be used with single-phase input?
No, PHASE-A-MATIC voltage stabilizers such as the VS-3, VS-50, and VS-100 are designed for three-phase input and output. They regulate three-phase 230V AC power to maintain stable voltage levels. For single-phase stabilization, a different product type would be required. These stabilizers are intended for use downstream of a phase converter or on an existing three-phase supply.
What is the maximum current rating of the PHASE-A-MATIC VS-100 voltage stabilizer?
The PHASE-A-MATIC VS-100 voltage stabilizer has a maximum current rating of 252 A. It operates at 230V AC three-phase. This unit is suitable for stabilizing power to larger industrial loads, such as multiple motors or a complete machine tool, within its current capacity. Ensure the total load current does not exceed 252 A to avoid overloading.
Are PHASE-A-MATIC static converters suitable for continuous-duty applications?
PHASE-A-MATIC static converters, including the UL-200HD and UL-900HD, are designed for intermittent duty, typically starting and running a single motor. They are not recommended for continuous-duty applications where the motor runs for extended periods, as the output voltage imbalance can cause motor overheating and reduced lifespan. For continuous operation, a rotary converter is the appropriate choice.
Does 3G Electric supply PHASE-A-MATIC products?
Yes — 3G Electric (S) Pte. Ltd. supplies PHASE-A-MATIC products. We stock the PHASE-A-MATIC catalog and supply genuine factory-original products with full manufacturer warranty and technical support.
