Insulated return Yes, Voltage 28, Amp 55, W plug type M5, Bracket Hole Size 1 10.30, Belt Adjustment Bracket Hole 2 10.30, D+ Size M4, D+ Position 30, Holder Arm Width 80.00, Pulley Distance 30.00, Radius 3 86.00, B+ M8, Fan EF, Radius 2 86.00, Mounting Bracket Distance 59.50, Radius 92.50, Rotation CW, Belt Adjustment Bracket Hole 1 10.30, Regulator type IR, B+ Position 48, Belt Adjustment Bracket Hole Position 45, Total Length 180.00