SEG MRR1 automatic controller

Description

The SEG MRR1 automatic controller is a high-performance motor soft starter, especially suitable for starting and stopping control of AC three-phase squirrel cage asynchronous motors. The product has intelligent Chinese-English control, with double single chip microcomputer as the intelligent center, thyristor module as the executive element, to realize the automatic control of the motor. MRR1-D series motor soft starter has a variety of starting modes, including current limiting mode, voltage mode, constant current heavy load mode, etc., to meet the starting needs of different loads, and provide flexible parking methods, such as soft parking and free parking, effectively avoid the impact of sudden loss of torque when the drag system stops.

In addition, the MRR1-D series also has programmable control functions, allowing users to program according to actual needs, to achieve delayed start, interlock output, etc. It has fault self-diagnosis function, including automatic fault alarm and instant stop and restart function, to ensure the stable operation of the equipment, and is equipped with perfect protection functions, such as over current, overload, overheating, power phase protection, motor phase protection, etc., to extend the service life of the system.

However, a description of the MRR1-D multi-channel relay module also appears in the search results, suggesting that MRR1-D may also refer to the multi-channel relay module, which is commonly used to implement switching control functions in industrial control systems. The module has multi-channel support, a variety of input methods and a variety of communication interfaces, which is suitable for motor control, lighting control, valve control and other industrial control systems.

It should be noted that the SEG brand is also mentioned in the search results, which may refer to the German company SEG Electronics GmbH, which develops, manufactures and sells protective relays and smart electronic devices for power generation and distribution applications. SEG offers a wide range of products including integrated protection measurement and control devices, control devices, DC voltage relays, protection relays, automatic protection systems and digital protection devices.

Note: Because there are many products in our company, the pictures cannot correspond one by one. Please contact me for confirmation
Main brands include ABB, Bailey, GE, FOXBORO, Invensys TRNEX,
Bentley BENTLY, A-B Rockwell, EMERSON Emerson, B&R,
MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL,
NI, DEIF, Yokoho, WOODWARD, Ryan, SCHNEIDER,
Yaskawa, MOOG, EPRO, PROSOFT and other major products
Main activities:
①ABB AC800M series module, industrial robot parts DSQCserIes,BaIley INFI 90,800xA,
Advant OCS wIth Master Software,wIth MOD 300software Advant OCS,Freelance–
Distributed Control System for Process Industry,Symphony Melody,Satt OCS,Symphony DCI System SIx,
Harmony/INFI 90, security system
②SchneIder(Schneider Electric)140 series product CPU module
③General electrIc(General Electric) series products IC693 IC695 IC697 IC698
Relay protection SR469 starts with SR369 starts with SR489 starts with SR750
IS200 / IS215 / IS220 / IS420 / DS200 / DS215 / VMIVME beginning 7750, 7807
(4) TIconex (invensys) series products 3721350, 3435, 1 B, 3625300, 9
⑤Bently(Bentley) 3500 series big card small card 1900 series power module
3500/15 3500/20 3500/22M 3500/42M 3500/25 3500/32 3500/53
⑥Allen-Bradley(US AB) series products 1394 beginning 2711 beginning 1756,1747 and so on
⑦EMERSON/WestInghouse series products OVATION system, WDPF system, MAX0 system spare parts.
DELTAV delta’s VE3008 CE3008 / SE3008 VE3007 / VE3006 SE4006P2
⑧Foxboro(Foxboro) : I/A SerIes system, FBM(field input/output module) sequence control, ladder logic control,
Accident recall processing, digital-to-analog conversion, input/output signal processing, data communication and processing, etc. FCP270/FCP280/FBM201… FBM242
⑨Woodword 9907-9907-5466-316 5501-467 5501- Beginning 8444- Beginning
⑩Bosch Rexroth(Bosch Rexroth) : Indramat, I/O module,PLC controller, drive module, etc.
Motorola: MVME 162, MVME 167, MVME5500, MVME6100 and other series.