AC Drives Operate in Harsh Areas
Description
Chambersburg, PA: These ac drives boast an IP66-rated, contamination-proof enclosure, enabling them to operate in hostile environments. The enclosures with cast alloy frames and polycarbonate covers exceed NEMA 1, 12, and 4X standards. No custom enclosures are needed to protect the drive from dirt, oil, water, or other contaminants. The standard enclosure stops even high-pressure water from getting into the drive. Designated E-trAC X4, the drives come in 1 to 10-hp models. Supported voltages include 115, 230, 460, and 575-v ac models. User-friendly keypad provides operators with access to parameters for configuration, start-up, operation, and troubleshooting. Wireless programming with a PDA via the drive’s front-facing infrared port facilitates easy transfer of drive settings using the company’s software to upload, download, edit, and save parameters. TB Wood's Inc.
Specs
Digital Inputs 1 & 2 Fully confgurable Factory set to common defaults 24 VDC sink / source •Digital Input 3 / Analog Input 2: Confgurable for motor thermistor input Programmable as Analog Input 2 0-10V or 4-20mA 12 bit resolution • Analog Input 1 / Digital Input 4: 0-10V or 4-20mA 12 bit resolution Programmable as Digital Input 4 • Relay Output:Normally Open Contact • Analog Output: 0-10V / Digital Output Proportional to Motor Speed, Motor Current, Drive Enable or Motor at Speed Programmable as Digital Output • Preset Speeds (4) • Fault Memory Last (4) fault history • Environmental 0 to 40° C 3300 feet (1000m) 10 to 95% Humidity, non-condensing • Electrical 115 VAC (99-126 VAC) @ 48-62 Hz 240 VAC (198-264 VAC) @ 48-62 Hz 480 VAC (342-528 VAC) @ 48-62 Hz 97% effciency @ full load and frequency • Output Ratings 150% for 1 minute, 175% for 2 seconds 0 to 500 Hz Output Frequency 4 to 32 kHz switching frequency