●IK/RK定速電磁剎車馬達/電機：在感應馬達和可逆馬達上直接安裝了無激磁作動型電磁剎車，具有負載保持力的剎車馬達。在電源OFF的同時，馬達會瞬間停止并保持負載。最適用于緊急剎車作業的用途。（因馬達后部裝有交流無激磁作動型電磁剎車器（斷電剎車），在電源OFF的同時，馬達會瞬間停止，并且具有負載保持力。適用于緊急時剎車保持位置用。（剎車器與馬達部分要同時通斷電）。
①電源斷電即制動，保持負載。②單相、三相齊全。
確實地保持負載：既為無激磁動作式電磁制動器，剛關掉電源時，立即產生製動力而確實地保持負載。
短時間內製動：電動機單機時，超程是2~4旋轉。
可能控制較複雜的瞬時正、反轉：每分鐘可以停止6次（停止時間必須保持3秒以上）。如須1分鐘啟動停止7~100次時，應採用C+B離合剎車馬達。
ASTK臺灣原裝馬達具有低噪音、體積小、高扭力、重量輕、壽命長、免保養等特點----全系列產品與日本東方小馬達的齒軸斜角度完全符合，馬達及減速箱可個別取代.
種類：聯體型，圓軸型，齒軸型。
功率：6w.15w.25w.40w.60w.90w.120w
電壓：單相110-240V，三相220-440V，50HZ/60HZ
可搭配的減速機比數有：3-180比
產地：臺灣（原裝正品），有現貨。
斷電剎車電機各功率型號表示：
2IK6A-AM,2IK6GN-AM,2IK6A-CM,2IK6GN-CM,3IK15A-AM,3IK15A-CM,3IK15GN-AM,3IK15GN-CM,4IK25A-AM,4IK25A-CM,4IK25GN-AM,4IK25GN-CM,4IK25A-SM,4IK25A-S3M,4IK25GN-SM,4IK25GN-S3M,4IK25GN-UM,5IK40A-AM,5IK40A-CM,5IK40GN-AM,5IK40GN-CM,5IK40A-SM,5IK40A-S3M,5IK40GN-SM,5IK40GN-S3M,5IK40A-UM,5IK40GN-UM,5IK60A-AMF,5IK60A-CMF,5IK60GN-AMF,5IK60GU-AMF,5IK60GN-CMF,5IK60GU-CMF,5IK60A-SMF,5IK60A-S3MF,5IK60GN-SMF,5IK60GU-SMF,5IK60GN-S3MF,5IK60GU-S3MF,5IK60A-UMF,5IK60GN-UMF,5IK60GU-UMF,5IK60A-AMFF,5IK60A-CMFF,5IK60GN-AMFF,5IK60GN-CMFF,5IK60GU-CMFF,5IK60GU-AMFF,5IK60GN-UMFF,5IK60GU-UMFF,5IK60A-UMFF,5IK90A-AMF,5IK90A-CMF,5IK90GN-AMF,5IK90GU-AMF,5IK90GN-CMF,5IK90GU-CMF,5IK90A-SMF,5IK90A-S3MF,5IK90GN-SMF,5IK90GU-SMF,5IK90GN-S3MF,5IK90GU-S3MF,5IK90A-UMF,5IK90GN-UMF,5IK90GU-UMF,5IK90A-AMFF,5IK90A-CMFF,5IK90GN-AMFF,5IK90GN-CMFF,5IK90GU-CMFF,5IK90GU-AMFF,5IK90GN-UMFF,5IK90GU-UMFF,5IK90A-UMFF,5IK120A-AMF,5IK120A-CMF,5IK120GN-AMF,5IK120GU-AMF,5IK120GN-CMF,5IK120GU-CMF,5IK120A-SMF,5IK120A-S3MF,5IK120GN-SMF,5IK120GU-SMF,5IK120GN-S3MF,5IK120GU-S3MF,5IK120A-UMF,5IK120GN-UMF,5IK120GU-UMF,5IK120A-AMFF,5IK120A-CMFF,5IK120GN-AMFF,5IK120GN-CMFF,5IK120GU-CMFF,5IK120GU-AMFF,5IK120GN-UMFF,5IK120GU-UMFF,5IK120A-UMFF
2RK6A-AM,2RK6GN-AM,2RK6A-CM,2RK6GN-CM,3RK15A-AM,3RK15A-CM,3RK15GN-AM,3RK15GN-CM,4RK25A-AM,4RK25A-CM,4RK25GN-AM,4RK25GN-CM,,4RK25A-SM,4RK25A-S3M,4RK25GN-SM,4RK25GN-S3M,4RK25GN-UM,5RK40A-AM,5RK40A-CM,5RK40GN-AM,5RK40GN-CM,5IK40A-SM,5RK40A-S3M,5RK40GN-SM,5RK40GN-S3M,5RK40A-UM,5RK40GN-UM,5RK60A-AMF,5RK60A-CMF,5RK60GN-AMF,5RK60GU-AMF,5RK60GN-CMF,5RK60GU-CMF,5RK60A-SMF,5RK60A-S3MF,5RK60GN-SMF,5RK60GU-SMF,5RK60GN-S3MF,5RK60GU-S3MF,5RK60A-UMF,5RK60GN-UMF,5RK60GU-UMF,5RK60A-AMFF,5RK60A-CMFF,5RK60GN-AMFF,5RK60GN-CMFF,5RK60GU-CMFF,5RK60GU-AMFF,5RK60GN-UMFF,5RK60GU-UMFF,5RK60A-UMFF,5RK90A-AMF,5RK90A-CMF,5RK90GN-AMF,5RK90GU-AMF,5RK90GN-CMF,5RK90GU-CMF,5RK90A-SMF,5RK90A-S3MF,5RK90GN-SMF,5RK90GU-SMF,5RK90GN-S3MF,5RK90GU-S3MF,5RK90A-UMF,5RK90GN-UMF,5RK90GU-UMF,5RK90A-AMFF,5RK90A-CMFF,5RK90GN-AMFF,5RK90GN-CMFF,5RK90GU-CMFF,5RK90GU-AMFF,5RK90GN-UMFF,5RK90GU-UMFF,5RK90A-UMFF,5RK120A-AMF,5RK120A-CMF,5RK120GN-AMF,5RK120GU-AMF,5RK120GN-CMF,5RK120GU-CMF,5RK120A-SMF,5RK120A-S3MF,5RK120GN-SMF,5RK120GU-SMF,5RK120GN-S3MF,5RK120GU-S3MF,5RK120A-UMF,5RK120GN-UMF,5RK120GU-UMF,5RK120A-AMFF,5RK120A-CMFF,5RK120GN-AMFF,5RK120GN-CMFF,5RK120GU-CMFF,5RK120GU-AMFF,5RK120GN-UMFF,5RK120GU-UMFF,5RK120A-UMFF