The required mounting panel type depends on the number of relays mounted. For order numbers, refer to Chapter 6. Accessories. A device equipped with optic connections requires a minimum depth of 180 mm. 22 1MRS752265-MUM Protection Relay RE_RE_ 610610 Installation Manual A040172 Fig. 4.6.-...
ABBREF620ANSI,FeederProtectionRelay,ProductGuide产品指南(英语)用户手册产品说明书使用说明文档安装使用手册 ® Relion 620 series Feeder protection and control REF620 ANSI Product guide Table of contents 1. Description 3 2. Standard configurations 4 3. Protection functions 11 4. Application 11 5. ...
REF630 IEC 馈线保护和测控装置是 ABB Relion 产品家族中的 630 保护测控装置产品系列的成员。630 系列装置的特点是功能可扩展性和灵活的可配置性。在中性点不接地、电阻接地、补偿接地或直接接地配电网络中,REF630 用作架空线路和电缆馈线的主保护。 装置提供了四种预配置,设计用于...
REB611 is a dedicated busbar protection relay designed for phase-segregated short-circuit protection, control, and supervision of single busbars.
(RCCB) F200 Type A, Type F, Technical data Series F200 A d - Technical data Series F200 F f - Accessories Mounting options, Wiring diagrams and dimensional drawings, Overload protection and back-up protection, Back-up protection Coordination tables, Tripping currents, Tripping times, Deviating ...
The Protection is not intended for single-phase earth 人 ults in a networK with arc-suppression cotls snd will not operate for such faults。 1.2 The distance measuring elermnents of the protection consist of two impedance directional relays of [ ...
ABBREU6112.0IECCN,VoltageProtection,ModbusPointListManual手册(英语)说明书用户手册产品说明书使用说明文档安装使用手册 RELIONe611SERIES VoltageProtectionandControl REU6lil ModbusPointListManual DocumentID:1MRS758336 lssued:2019-04-10 Revision:B Productversion:2.0 ...
Fig 1.Order code of the 630 series protection relays To identify the current firmware revision of 630 series relays, please note the parameter ProductDef,refer to Figure 2.Fig. 2 Current firmware revision of the 630 series protection relay Document class Release Note Document ID 1MRS759126 Busin...
This meauring range includes current and voltage monitoring relays for over- and undercurrent protection, over- and undervoltage protection and phase loss monitoring – from 3 mA to 15 A and from 3 V to 600 V. Incorporating ABB’s long-term experience the CM range provides highest safety and...
The start signals can be used for blocking co-operating protection relays and signalling. The figures below represent the relay with the default configuration: all trip signals are routed to trip the circuit breaker. In the first example Fig. 4.2.-1, the residual current is measured via a ...