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Shanghai Hanshi Electric Automation Equipment Co., Ltd
EOCRDS3 Schneider Economy Protector Details
NegotiableUpdate on 03/13
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Overview
EOCRDS3 Schneider Economy Protector Details $r $n EOCR-DS3 is a motor protector under the Schneider brand's former Korean brand Sanhe SAMWHA EOCR, which has overcurrent, phase failure, locked rotor, and reverse protection functions. The working power supply voltage is 24-240VAC/DC, and the power input terminals A1-A2 are divided according to different current protection ranges EOCRDS3-05S(0.5~6A)，EOCRDS3-30S(3~30A),EOCRDS3-60S(5~60A).
Product Details
EOCRDS3 Schneider Economy Protector Details
Overview of EOCR-DS3 (T)
✔ Ultra small size
✔Built in MCU (microprocessor control unit)
✔Ultra small and compact design
✔Multiple protection functions
✔Set the startup delay time and action time separately
✔Running current confirmation function: red LED
✔ Action display and action reason confirmation function
✔Manual (instant)/electric reset
✔Strong environmental resistance
✔super energy-efficient
✔No voltage release/fault protection action → N-type
✔(T) : Terminal type
✔24~240VAC/DC AC/DC universal
✔DS3 (T): 3-phase dedicated
✔N-R can be selected through the front DIP SW, and reverse phase ON/OFF can be set
EOCRDS3 Schneider Economy Protector Details
EOCR-DS3(T)application
✔ CNC machine tool drill bit overload
✔ Compressor motor overload
✔ Overloading and low torque of cranes
EOCR-DS3 (T) protection function
✔ Overcurrent (action after O-Time)
✔ Phase loss (within 4 seconds)
✔ Blocked rotation (O-Time action)
✔ Reverse (0.3 seconds)
EOCR-DS33(T)Product Features
| Product Information |
| product scope | EOCR |
| Model Name | EOCR-DS3(T)Economic electronic overcurrent relay |
| Protection type |
Overload, In>overcurrent setting phase loss Locked rotor, In>3 times overcurrent setting Reverse phase protection |
| [Us] Rated input voltage | 24~240V AC/DC |
| power frequency | 50...60 Hz |
| Protection and regulation range |
05型： 0.5~6 A 30型： 3-30 A 60型： 5-60 A |
| Installation method |
35mm DIN rail panel mounting |
| Electrical/mechanical characteristics |
| Contact type and configuration | 1 NO + 1 NC |
| reset method |
Manual reset Electrical reset: 0... 1 second |
| Time Setting |
Delay time at startup: 1... 50 seconds Overcurrent action time: 1... 10 seconds |
| [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 |
| [Uimp] rated pulse withstand voltage |
6 kV complies with IEC 60947-4-1 |
| Relay power consumption | 5 W |
| [Ith] Continuous current | 5 A control circuit |
| Allow current |
125 V, 5 A |
| wiring |
Control circuit: Terminal clamp 2 x 1... 2.5 mm ² wireless cable terminal - M3.5 Control circuit: Cable 2 x 1... 2.5 mm ² wireless cable terminal - M3.5 Control circuit: Cable 2 x 1... 2.5 mm ² with cable terminal - M3.5 |
| tightening torque |
Control circuit: 1.7 N · m, suitable for terminal clamps and cables, 7 mm Main circuit: 1.7... 2.5 N · m, suitable for terminal clamps, 7 m
|
| Dimensions and Weight |
Size |
DS3 | DS3(T) |
height |
74.5 mm | 56.3 mm |
width |
70 mm | 70 mm |
depth |
83.8 mm | 108.1 mm |
Product weight |
0.315 kg |
0.355 kg |
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