Please Note: the KDRBA_ terminal block input wire range is unchanged from old KDRB_ designs. Input wire remains 4-18 AWD wire.

KDR B Frame Transition

Voltage Open Type 1 Type 3R DIN Rail
Legacy Part Legacy Watts Loss New Part Watts Loss Legacy Part Legacy Watts Loss New Part Watts Loss Legacy Part Legacy Watts Loss New Part Watts Loss Legacy Part Legacy Watts Loss New Part Watts Loss
208/240 V KDRB22L 39 KDRBA22L 45 KDRB22LE01 39 KDRBA22LE01 45 KDRB22LE3R 39 KDRBA22LE3R 45 KDRB22LDR 39 KDRBA22LDR 45
KDRB23L 48 KDRBA23L 59 KDRB23LE01 48 KDRBA23LE01 59 KDRB23LE3R 48 KDRBA23LE3R 59 KDRB23LDR 48 KDRBA23LDR 59
KDRB25H 53 KDRBA25H 51 KDRB25HE01 53 KDRBA25HE01 51 KDRB25HE3R 53 KDRBA25HE3R 51 KDRB25HDR 53 KDRBA25HDR 51
KDRB26H 67 KDRBA26H 69 KDRB26HE01 67 KDRBA26HE01 69 KDRB26HE3R 67 KDRBA26HE3R 69 KDRB26HDR 67 KDRBA26HDR 69
480 V KDRB2L 65 KDRBA2L 70 KDRBA2LE01 65 KDRBA2LE01 70 KDRB2LE3R 65 KDRBA2LE3R 70 KDRB2LDR 65 KDRBA2LDR 70
KDRB1L 79 KDRBA1L 99 KDRBA1LE01 79 KDRBA1LE01 99 KDRB1LE3R 79 KDRBA1LE3R 99 KDRB1LDR 79 KDRBA1LDR 99
KDRB2H 105 KDRBA2H 108 KDRBA2HE01 105 KDRBA2HE01 108 KDRB2HE3R 105 KDRBA2HE3R 108 KDRB2HDR 105 KDRBA2HDR 108
575/600 V KDRB45L 66 KDRBA45L 80 KDRB45LE01 66 KDRBA45LE01 80 KDRB45LE3R 66 KDRBA45LE3R 80 KDRB45LDR 66 KDRBA45LDR 80
KDRB44L 71 KDRBA44L 96 KDRB44LE01 71 KDRBA44LE01 96 KDRB44LE3R 70 KDRBA44LE3R 96 KDRB44LDR 71 KDRBA44LDR 96
KDRB43L 77 KDRBA43L 110 KDRB43LE01 77 KDRBA43LE01 110 KDRB43LE3R 77 KDRBA43LE3R 110 KDRB43LDR 77 KDRBA43LDR 110
KDRB42H 61 KDRB42H 61 KDRB42HE01 61 KDRBA42HE01 61 KDRB42HE3R 61 KDRBA42HE3R 61 KDRB42YHDR 61 KDRBA42HDR 61
KDRB43H 70 KDRBA43H 86 KDRB43HE01 70 KDRBA43HE01 86 KDRB43HE3R 70 KDRBA43HE3R 86 KDRB43HDR 70 KDRBA43HDR 86
KDRB44H 73 KDRBA44H 121 KDRB44HE01 73 KDRBA44HE01 121 KDRB44HE3R 73 KDRBA44HE3R 121 KDRB44HDR 73 KDRBA44HDR 121