 |
 |
 |
|
WEG Motors and Drives has announced an expansion to the CFW-10 Variable Frequency Drive Product Line. The introduction of three new HP ratings (1, 2 and 3 HP) and frame sizes (Sizes 2 and 3) to its CFW-10 Product Line will complement the existing ratings. The CFW-10 is a very small, easily mounted package, with a simplified keypad and bright LED readout, complete diagnostics and fully programmable I/O. The key benefit to the WEG CFW-10 is that it can control three-phase AC motors with a single-phase AC input. With these additional new products, a single-phase 120 VAC input voltage will produce three phase 230V to drive motors up to 1 HP and single-phase 230VAC input voltage will control motors up to 3HP. Increased flexibility and decreased costs are achieved by eliminating the need for a step-up transformer to operate three phase 230V AC motors when only single-phase 115V or 230V are available. The WEG CFW-10 is the perfect economical solution for many industrial and commercial applications.
|
|
|
 |
|
 |
|
|
|
 |
|
 |
|
Features
- Standard Features
- V/Hz control
- IP20 finger safe enclosure;
- Single Phase 110-127V input voltage up to 1 HP;
- Single Phase 200-240V input voltage up to 3 HP;
- 150% current overload capacity;
- DSP controlled PWM output;
- 2.5-15 kHz adjustable switching frequency;
- Four isolated programmable digital inputs;
- Programmable relay output;
- One isolated programmable analog input;
- Diagnostic
features: Overcurrent, motor overload, drive over temperature, output
short circuit, DC bus over and undervoltage and external fault;
- Control
features: Linear and S-Ramp acceleration and deceleration, local /
remote control, DC braking, torque boost, motor slip compensation,
electronic pot, preset speeds, minimum and maximum adjustable frequency
limits, adjustable output current limit, JOG;
- Display readings: Motor speed, frequency, voltage, current, last fault, heatsink temperature and drive status;
- Ambient: 104°F (40°C), 3300 ft (1000 m) altitude, 90% humidity, non-condensing.
|
|
|
|
|
|
|
|
|
