SSAC TVM480A43S3S 电机驱动器和附件保护继电器保护继电器-产品快照
- 品牌:
- SSAC
- 型号:
- TVM480A43S3S
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产品介绍
SSAC TVM480A43S3S 电机驱动器和附件保护继电器保护继电器
SSAC Protection Relays, TVM Series
SSAC
Overview SSAC Protection Relays, TVM Series Item# TVM480A43S3S - Time Delay Relay TVM Series Information Protects against phase loss & reversal; over, under & unbalanced voltages; short cycling Fixed trip points & delays Fixed voltages from 208 to 480VAC Isolated, 10A, SPDT ouput contacts Bi‑color LED indicator shows: output status, faults, time delays & phase reversal Provides protection for motors and other sensitive loads. Continuously measures the voltage of each of the three phases using a microcomputer circuit design that senses under and overvoltage, voltage unbalance, phase loss, and phase reversal. Protection is provided even when regenerated voltages are present. Includes a trip delay to prevent nuisance tripping and a restart delay to prevent short cycling after a momentary power outage Item Number: TVM480A43S3S UPC: 804325096195 Brand: SSAC Item Category: Protection Relays Series: TVM No. of Phases: 3 Voltage Supported: 480 Volts Amperage Supported: 10 Amps Hi Pwr (Over Vltg) Trip: Yes Lo Pwr (Under Vltg) Trip: Yes Voltage Unbalance Pct.: 4 Time Delay Trip (Sec): 3 Restart Delay (Sec): 3 Type of Display: LED Status Indicator Mounting: Surface Certifications: CE;ULR;CSA H x W x D: 2 in x 2 in x 1.25 in
Motors Drives & Accessories Protection Relays Protection Relays