Mã sản phẩm: EOCR-3DE
Giá bán : Liên hệ
Hãng sản xuất: Schneider Electric
Bảo hành: 12 tháng
Tình trạng: Còn hàng
Chia sẻ sản phẩm này với bạn bè:
■ Compact Design
■ MCU( Microprocessor Control Unit ) Based
■ Three Integral Current Transformers
■ Multiple Protection Functions
■ Digital Ammeter/3 Phase Current Display
■ Troubleshooting/Trip Cause Memory, Display
■ Adjustable Operating Features by Mode switch
■ Wide Current Adjustment Range
■ Selectable Time-Current Characteristics(Inverse/Definite)
■ Manual(Instantaneous)/Electrical(Remote)Reset
■ Test Function
■ Ambient Insensitive
■ Selectable Fail-safe and Non-fail-safe Operation Modes
■ Inverter (20~400Hz)
■ EOCR-3DE : Panel Mounting type
■ EOCR-FDE : Flush Mounting type(Display)
|
|
| |
Protective Item
|
Trip Time
|
Over-current
|
DEF:0.2~30 sec, INV:1~30 class
|
Under-current
|
0.5~30 sec
|
Phase Loss
|
0.1~0.3 sec
|
| Phase Unbalance |
within 8 sec
|
Phase Reversal
|
0.1~0.3 sec
|
Locked Rotor
|
Lock : within 0.5sec after D-time(in DEF set)
Stall : 0.05 ~ 10sec (in DEF set)
|
| |
|
Current Range
|
Over-Current(oc)
|
0.5~960A(Over 60A with External CTs)
|
|
Under-Current(uc)
|
0.5~59A/OFF(Over 60A with External CTs)
|
|
Phase Unbalance
|
5~50%
|
|
Alert Setting
|
50~100% of Oc setting
|
|
Time Setting Range
|
Start Delay Time (D-TIME)
|
1~200sec (Definitive)
|
|
Trip Delay Time Setting (O-TIME)
|
INV
|
1-30
|
DEF
|
0.2-30 sec
|
Control Voltage
|
110VAC±15%, 220VAC±15%, 24VAC/DC
|
|
Output Relay
|
OC/UC
|
2-SPST, 3A/250VAC Resistive
|
AL/UC
|
1-SPST,3A/250VAC Resistive
|
|
Time Characteristic
|
In/"tc"mode
|
Inverse
|
dE/"tc"mode
|
Definite
|
|
Trobleshooting/Trip Indication
|
LED Display(3 Trip causes memory)
|
|
Current Sensing
|
3-CT
|
|
Mounting
|
35mm DIN-Rail/Panel
|
|
|
Công ty cổ phần thiết bị điện Hoàng
Phương
Địa chỉ: Số 10, ngõ 44, phố Võ Thị Sáu ,
P.Thanh
Nhàn
, Q.Hai Bà Trưng , TP Hà Nôi.
Tel/ 024.3215.1322
Phone : 0944.240.317
Email
: Kinhdoanh1.hpe@gmail.com
Zalo : 0944.240.317
Skype
: Kinhdoanh1.hpe2015
Website
: Hoangphuongjsc.com
|
|
Không có nhận xét nào:
Đăng nhận xét