Semiconductor soft starter 3RW3 Compensation factors: 3RT + 3RU1 + 3RW30/ 31 Combination of contactor 3RT1 with fitted thermal relay - connecting lead - soft starter 3RW30/31: 1) = SIRIUS soft starter 3RW301 .. cannot be combined with fans. Tabelle 8-9:
Compensation factors, contactor 3RT + thermal overload relay 3RU - soft starter 3RW 8-24 Stand 08/99 With fan Butt-mounted Compensation factor Thermal overload relay seeting 1) - 1) - 0,95 0,95 0,95 0,92 0,92 0,92 0,92 0,92 0,92 Compensation factor Switching frequency 1) - 1) - 1,7 1,7 1,7 1,9 1,7 1,7 1,5 1,5 1,5 Compensation factor Rated unit current 1) - 1) - 1 1 1 1 1 1 1 1 1 With fan Stand-alone Compensation factor Circuit-breaker setting 1) - 1) - 0,95 0,95 0,95 0,92 0,92 0,92 0,92 0,92 0,92 Compensation factor Switching frequency 1) - 1) - 1,8 1,8 1,8 2,2 1,8 1,8 1,6 1,6 1,6 Compensation factor Rated unit current 1) - 1) - 1 1 1 1 1 1 1 1 1 Without fan Butt-mounted Compensation factor Thermal overload relay setting 1 1 1 1 1 1 1 1 1 1 1 Compensation factor Switching frequency 0,75 0,8 0,55 0,55 0,55 0,45 0,35 0,45 0,65 0,5 0,55 Compensation factor Rated unit current 0,9 0,8 0,9 0,9 0,8 0,9 0,9 0,8 0,9 0,9 0,8 Without fan Stand-alone Compensation factor Thermal overload relay setting 1 1 1 1 1 1 1 1 1 1 1 Compensation factor Switching frequency 1 0,95 0,9 0,9 0,8 0,7 0,9 0,95 0,9 0,85 0,8 Compensation factor Rated unit current 0,95 0,9 0,95 0,95 0,9 0,95 0,95 0,9 0,95 0,95 0,9 Overload relay adjustment range (4,5-6,3)A (7-10)A (9-12,5)A (11-16)A (22-25)A (22-32)A (28-40)A (36-45)A (45-63)A (57-75)A (80-100)A Thermal overload relay order number 3RU1116-1GBO 3RU1116-1JBO 3RU1126-1KBO 3RU1126-4ABO 3RU1126-4DBO 3RU1136-4EBO 3RU1136-4FBO 3RU1136-4HBO 3RU1146-4JBO 3RU1146-4KBO 3RU1146-1MBO Contactor order number 3RT1015-1A..
3RT1016-1A.. 3RT1024-1A.. 3RT1025-1A.. 3RT1026-1A.. 3RT1034-1A.. 3RT1035-1A.. 3RT1036-1A.. 3RT1044-1A.. 3RT1045-1A.. 3RT1046-1A.. Rated unit current in A at Tamb=40°C 6 9 12,5 16 25 32 38 45 63 75 100 Size S00 S00 S0 S0 S0 S2 S2 S2 S3 S3 S3 Order number 3RW3014-1CB.. 3RW3016-1CB.. 3RW3.24-1AB.. 3RW3.25-1AB.. 3RW3.26-1AB.. 3RW3034-1AB.. 3RW3035-1AB.. 3RW3036-1AB.. 3RW3044-1AB.. 3RW3045-1AB.. 3RW3046-1AB..