brand

Schneider

product scope

EOCR

place of origin

Schneider Electric's Yishan Factory in South Korea

General agent in China

Shanghai Hanshi Electric Automation Equipment Co., Ltd

name

EOCR-DG (T) motor protection relay

model

EOCRDG-05RB，EOCRDG-05RM7，

EOCRDG-30RM7，EOCRDG-30NM7，

EOCRDGT-05RM7，EOCRDGT-30RM7

protection function

Overload: In>overcurrent setting value

phase loss protection

Ground fault (leakage): Ig>Ground current set value

Reverse phase protection

Unbalance protection: 50%

Blocked rotor during startup: In>3 times the overcurrent setting value

Current setting range

Type 05: 0.5-6A leakage current 0.5-2A

Type 30: 3.0-30A leakage current 0.1-5 A

30-600: Used in conjunction with the 05 type external CT, with a leakage current of 0.5-2 A

operating power supply

B：AC/DC 24V

M7：AC 220V

frequency

50/60Hz

Installation Method

Installation of EOCR-DG panel

EOCR-DGT 35 mm DIN rail/panel installation

Electrical/mechanical characteristics

Contact type and configuration

1 NC + 1 NO OL)

Reset method

Manual reset

Electrical reset: 0-1 second

Time Setting

Start delay time: 60-4 × (I/Is), up to 60 seconds

Overcurrent action time: 0.2-15 seconds

Ground fault action time: 0.5 seconds

Action display

5 LED

Relay power consumption

2W

[Ue]Rated working voltage

690 V AC 50... 60 Hz main circuit complies with CSA

690 V AC 50... 60 Hz main circuit complies with IEC 60947-4-1

600 V AC 50... 60 Hz main circuit complies with U

[Applause]Rated pulse withstand voltage

6 kV complies with IEC 60947-4-1

[Ith]continuous current

5A control circuit

allow current

250 V, 5 A AC

Wiring specifications

Control circuit (ear clip wiring): 2 × 1... 2.5 mm ² flexible wire (without cold pressed end), screw M3.5

Control circuit (ordinary wiring): 2 × 1... 2.5 mm ² flexible wire (without cold pressed end), screw M3.5

Control circuit (with terminal wiring): 2 × 1... 2.5 mm ² flexible wire (with cold pressed terminal), screw M3.5

Tightening torque

Tightening torque of control circuit terminal: 1.7 N · m (suitable for ear clip or cable, screw head width 7 mm)

Product dimensions

DG width 90 mm x height 40 mm x depth 91 mm

DGT width 90 mm x height 81 mm x depth 91 mm

Product weight

DG 0.164kg

DGT 0.423kg

Usage environment

Operating Temperature

– 20 °C ~ + 60 °C

Storage temperature

– 30 °C ~ + 80 °C

Use altitude

2000 meters

IPgrade

IP20 complies with IEC 60529

Flame retardancy

650 ° C, compliant with IEC 60695-2-12

960 ° C, compliant with UL 94

impact resistance

15 gn，11 ms， 符合 IEC 60068-2-7

anti-vibration

4 gn (panel installation), compliant with IEC 60068-2-6

insulation withstand voltage

2 kV，50–60 Hz， Between the shell and the circuit, in accordance with IEC 60255-5

1 kV，50–60 Hz， Between contacts, in accordance with IEC 60255-5

2 kV，50–60 Hz， Internal circuits comply with IEC 60255-5

surge resistance

6 kV， Compliant with IEC 61000-4-5

Electromagnetic Compatibility (EMC)

Radio frequency electromagnetic field radiation immunity: 10 V/m, level 3, in compliance with IEC 61000-4-3

Electrostatic discharge immunity: 8 kV (air), 6 kV (contact), in accordance with IEC 61000-4-2

Fast transient/burst immunity: 2 kV, compliant with IEC 61000-4-4

RF conducted immunity: 10 V, compliant with EN 61000-4-6

RF conducted emission: Grade, compliant with EN 55011