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Rơ le nhiệt ABB EF1250DU-1250
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ABB · Rơ le nhiệt TF / EF

ABB EF1250DU-1250 – Rơ le nhiệt

Mã đặt hàng: 1SFA739001R1001

Rơ le nhiệt ABB EF1250DU-1250: 3 cực, 1 NO + 1 NC tiếp điểm phụ tích hợp, dải chỉnh dòng 375–1250 A.

Số cực
3P
Tiếp điểm phụ
1 NO + 1 NC
Dải chỉnh dòng
375–1250 A
Kích thước R × C × S
350 × 198 × 425 mm
Khối lượng
10 kg
Cấp bảo vệ
IP00, IP20
Chứng nhận
CE, UKCA, cULus
Mã HS
85364900
Yêu cầu báo giáChọn mã đặt hàng

Mã đặt hàng EF1250DU-1250

Mã đặt hàngModelĐiện áp cuộn hút / cấpEANTình trạngDatasheet
1SFA739001R1001EF1250DU-1250Electronic Overload Relay 375 ... 1250 A7320500513880Đang sản xuấtTrang ABB ↗

Thông số kỹ thuật

Thông số theo dữ liệu ABB công bố cho mã 1SFA739001R1001.

Thông số kỹ thuật

Setting Range375 ... 1250 A
Rated Operational VoltageAuxiliary Circuit 600 V
Main Circuit 1000 V
Rated Operational Current (Ie)1250 A
Rated Operational Current AC-3 (Ie)1250
Rated Frequency (f)Main Circuit 60 Hz
Rated Impulse Withstand Voltage (Uimp)Auxiliary Circuit 6 kV
Main Circuit 8 kV
Rated Insulation Voltage (Ui)AC 1000 V
Input Circuit / Output Circuit 690 V
Number of Poles3P
Number of Auxiliary Contacts NC1
Number of Auxiliary Contacts NO1
Conventional Free-air Thermal Current (Ith)Auxiliary Circuit NC 6 A
Auxiliary Circuit NO 6 A
Rated Operational Current AC-15 (Ie)(120 V) NC 3
(120 V) NO 3 A
(240 V) NC 3 A
(400 V) NC 1.1
(400 V) NO 1.1 A
(500 V) NC 0.75
(500 V) NO 0.75 A
Rated Operational Current DC-13 (Ie)(125 V) NC 0.55 A
(125 V) NO 0.55
(24 V) NC 1.5
(24 V) NO 1.5
(250 V) NC 0.27
(250 V) NO 0.27
(60 V) NC 0.55
(60 V) NO 0.55
Degree of ProtectionAuxiliary Circuit Terminals IP20
Main Circuit Terminals IP00
Pollution Degree3
Connecting Capacity Auxiliary CircuitFlexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible 1/2x 0.75 ... 2.5 mm²
Rigid 1/2x 1 ... 4 mm²
Connecting Capacity Main CircuitBusbar 80x10 mm²
Tightening TorqueAuxiliary Circuit 0.8 ... 1.2 N·m
Wire Stripping Length9 mm
Recommended Screw DriverAuxiliary Circuit Pozidriv 2
Mounting Position1 ... 6
Power Lossat Rated Operating Conditions per Pole 0.005 W
Suitable ForAF1350
AF1650
AF2050
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1
Thông số UL/CSA
Maximum Operating Voltage UL/CSAMain Circuit 600 V
Contact Rating UL/CSA(NC:) B600
(NC:) Q300
(NO:) B600
(NO:) Q300
Connecting Capacity Main Circuit UL/CSABusbar 3.15x0.39 in
Connecting Capacity Auxiliary Circuit UL/CSAFlexible 1/2x 18-10 AWG
Stranded 1/2x 18-10 AWG
Tightening Torque UL/CSAAuxiliary Circuit 7 ... 11 in·lb
Kích thước & khối lượng
Product Net Width350 mm
Product Net Height198 mm
Product Net Depth / Length425 mm
Product Net Weight10 kg
Môi trường làm việc
Ambient Air TemperatureOperation -25 ... +70 °C
Operation Compensated -25 ... 70 °C
Storage -50 ... +80 °C
Ambient Air Temperature CompensationYes
Maximum Operating Altitude PermissibleWithout Derating 2000 m
Resistance to Shock acc. to IEC 60068-2-2711 ms Pulse 15g
Resistance to Vibrations3g 3 ... 150 Hz
RoHS InformationFollowing EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA2CMT2023-006525
Đặt hàng
Minimum Order Quantity1 piece
Customs Tariff Number85364900
Đóng gói
Package Level 1 Unitsbox 1 piece
Package Level 1 Width555 mm
Package Level 1 Height500 mm
Package Level 1 Depth / Length365 mm
Package Level 1 Gross Weight10.5 kg
Package Level 1 EAN7320500513880
Mã phân loại (ETIM, eClass, UNSPSC)
ETIM 9EC001080 - Electronic overload relay
ETIM 10EC001080 - Electronic overload relay
UNSPSC39121500

Tài liệu

Phụ kiện dùng với EF1250DU-1250

ModelMã đặt hàngMô tả
KPR-101L1SFA616162R1014KPR3-101L Reset push button