The present invention, with regard to an electric reel, is aimed at inhibiting the heat generation of the electric reel even when a drag device operates. A control system (90) is a system for controlling a motor (12) of an electric reel (100). The control system (90) comprises a spool velocity detecting unit (68), a drag operation detecting unit (66), and a reel control unit (23) having a first control unit (64a). The spool velocity detecting unit (68) detects the rotation velocity of a spool (10). The drag operation detecting unit (66) detects the operation of a drag device (44) when a rotational load equal to or greater than an adjusted rotational load in the releasing direction of a fishing line has acted on the spool (10). If the drag operation detecting unit (66) detects the operation of the drag device (44), the first control unit (64a) controls the motor (12) so that the prescribed rotation velocity (VS) of the spool (10) being rightly determined with respect to the rotation velocity of the motor (12) becomes faster than a rotation velocity (Vd) detected from the spool velocity detecting unit (68) by a fixed difference.對於電動捲線器,即使牽引機構動作也可抑制電動捲線器的發熱。控制系統(90),是將電動捲線器(100)的馬達(12)控制的裝置。控制系統(90),是具備捲線器控制部(23),其具有:捲筒速度檢出部(68)、及牽引動作檢出部(66)、及第1控制部(64a)。捲筒速度檢出部(68),是檢出捲筒(10)的旋轉速度。牽引動作檢出部(66),是當被調整的旋轉負荷以上的朝釣線吐出方向的旋轉負荷是作用於捲筒(10)時檢出牽引機構(44)的動作。第1控制部(64a),是牽引動作檢出部(66)檢出牽引機構(44)的動作的話,對於馬達(12)的旋轉速度唯一決定的捲筒的規定旋轉速度(VS),是使成為比由捲筒速度檢出部(68)被檢出的旋轉速度(Vd)只有更快上預定的差的方式將馬達(12)控制。5‧‧‧調整操作桿(速度設定部的一例)12‧‧‧馬達22‧‧‧水深顯示部23‧‧‧捲線器控制部41‧‧‧捲筒感測器46‧‧‧記憶部47‧‧‧蜂鳴器60‧‧‧馬達控制部61‧‧‧顯示控制部62‧‧‧馬達速度檢出部62a‧‧‧旋轉相位檢出部63‧‧‧馬達電流控制部64‧‧‧捲筒速度控制部64a‧‧‧第1控制部64b‧‧‧第2控制部66‧‧‧牽引動作檢出部67‧‧‧旋轉速度比較部68‧‧‧捲筒速度檢出部69‧‧‧模式切換部70‧‧‧馬達驅動電路70a‧‧‧電流檢出部90‧‧‧控制系統(電動捲線器的馬達控制裝置的一例)SW1‧‧‧選單開關SW2‧‧‧決定開關SW3‧‧‧記憶開關
