Products - Thyristor Power Regulator W5 Series

Descriptions of the connectors

Single phase, Single phase zero crossing, Two-wire three-phase zero crossing (SP、SZ、TZ)

Connector pin Connector No . Description Notes
TB-01 FS Detection of the fuse burn down The connection from power to loading must be connected back to the FS side.
TB-02 M +5VDC Only for this control board, not for other use positive control signal input.
TB-03 + Positive control signal input The default setting is 4~20mA when the sticker is not marked.
TB-04 - Standard analog signal voltage
TB-05 E3 Connected to the VR 3rd pin of the outside potentiometer Adjustable output 0~100%, Please elimi -nate the shorted copper wire between E3 and E2 when using the outside potentiometer with VR. (2~10KΩ )
TB-06 E2 Connected to the VR 2nd pin of the outside potentiometer
TB-07 E1 Connected to the VR 1st pin of the outside potentiometer
TB-08 NC Alarm connector output (normal close)                                     227VAC 2A.
Connector capacity 125VAC 2A.
                                      30VAC 2A.
TB-09 COM Alarm connector output (common point)
TB-10 NO Alarm connector output (normal open)
TB-11 AC1 Auxiliary power source Please refer to the stick for the auxiliary power and voltage.
TB-12 AC2

Three-wire three-phase angle, Three-wire three-phase zero crossing (TP、ZZ)

Connector pin Connector No . Description Notes
TB-01 Empty pin Do not connect.
TB-02 M +5VDC Only for this control board, not for other use positive control signal input.
TB-03 + Positive control signal input The default setting is 4~20mA when the sticker is not marked.
TB-04 - Standard analog signal voltage
TB-05 E3 Connected to the VR 3rd pin of the outside potentiometer Adjustable output 0~100%, Please elimi -nate the shorted copper wire between E3 and E2 when using the outside potentiometer with VR. (2~10KΩ )
TB-06 E2 Connected to the VR 2nd pin of the outside potentiometer
TB-07 E1 Connected to the VR 1st pin of the outside potentiometer
TB-08 NC Alarm connector output (normal close)                                     227VAC 2A
Connector capacity 125VAC 2A
                                      30VAC 2A
TB-09 COM Alarm connector output (common point)
TB-10 NO Alarm connector output (normal open)
TB-11 AC1 Auxiliary power source Please refer to the stick for the auxiliary power and voltage.
TB-12 AC2

Applicable high-speed fuse for the power regulator

Rated current 30A 45A 60A 80A 100A
Fuse 40ET 63ET 660GH-80 660GH-100ULTC 660GH-125
Brand Bussmann Bussmann Bussmann Bussmann HINODE
Rated current 125A 150A 180A 230A 300A
Fuse 660GH-80*2 660GH-100ULTC*2 660GH-125*2 250FM 315FM
Brand Bussmann Bussmann HINODE Bussmann Bussmann
Rated current 380A 450A 580A 720A
Fuse 660GH-400 250FM*2 315FM*2 660GH-400*2
Brand HINODE Bussmann Bussmann HINODE