... , improved circuit, more stable speed control Cummins Engine Speed Control Unit 3044196Description: EFC3044196 speed controller is composed by full ... Velocity range: 1KHz ~ 6.5KHz Thermal stability: Max ±0.7% IDLE Adjustment: 260 ±20Hz ~ 85% of rated speedDROOP ... Cummins Engine Governor: 3036453, 34008326, EFC3044196, ESD5111, ESD5500E.7. Controller: CTR101, CTR168, DSE501K, DSE5110 For more detail ...