Z01B型执行器为旋转式运动输出，线性比例电磁铁结构。该电磁执行器通常用作发动机燃料精确控制装置，反应灵敏，性能可靠、免维护。该执行器为外置式安装，适用于六缸、四缸小功率柴油发动机和中小功率汽油机、小功率燃气发动机。
YZ01B执行器用于小功率柴油机调速时不需要拆除油泵机械调速器，执行器摆臂与机械泵调速手柄相连，特殊情况执行器摆臂可与机械泵停车手柄相连。用于中小功率汽油机调速时执行器手柄与化油器相连。用于燃气发动机调速时执行器手柄与燃气发动机进气蝶阀转动手柄相连。
该执行器根据系统电压分为DC12V和DC24V两种，即YZ01B-12V和YZ01B-24V。该执行器与我公司ESC9800型或ESC9000型控制器可用于柴油机或汽油机调速。
技术参数：
力 矩···························1Nm
手柄输出转角·························25度
响应时间···························50毫秒
电气特性
系统电压···························DC12/24V
线圈内租···························2.7Ω(12V)
线圈内租···························4Ω(24V)
执行器输出**时线圈电压···················9V（12V ）
执行器输出**时线圈电压···················16V（24V ）
额定工作电流·························2A（12V ）
额定工作电流·························2.**（24V ）
**电流···························4A (12V )
**电流···························**（24V）
工作环境
环境温度···························-40℃～＋115℃
相对湿度···························＜95%
