EOCR-SP : Relay bảo vệ quá dòng, mất pha, lock Rotor của Samwha

EOCR-SP : Relay bảo vệ quá dòng, mất pha, lock Rotor của Samwha

EOCR-SP : Relay bảo vệ quá dòng, mất pha, lock Rotor của Samwha (Bây giờ là Schneider Electric)

Main Features

  • Compact Design
  • Multiple Protection Functions
  • Wide Current Adjustment Range(10:1)
  • Ammeter Function
  • Trip Indication LED
  • High Accuracy
  • Manual Instantaneous Reset
  • Electrical Remote Reset
  • Test Function
  • Ambient Insensitive
  • Low Energy Consumption
  • Fail-safe Operation(No Volt Release)
  • 2 Integral CTs
  • Fit Directly info IEC or NEMA Contactor

 

Protection

Protective Item

Operating(Trip) Time

Over-current

O-TIME

Phase Loss

O-TIME

Locked Rotor

O-TIME

 

Specficication

Current Setting

Type

Range

01

0.3 ~ 1.2A

10

1 ~ 12A

20

5 ~ 25A

Time Setting

O-TIME

0.5 ~ 15sec

Control Voltage

220

90 ~260VAC

440

320 ~ 480VAC

Output Relay

Mode

1-SPDT(1C)

Rating

3A / 250VAC Resistive

Status

Normally Energized With Power

Time-Current Characteristic

Definite

Operating(Trip) Indication

2-LED

Mounting

Contactor Mounted

Curve : please contact

Diagram : please contact

 

THỐNG KÊ TRUY CẬP

Số lần xem bài : 16177846

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