サツマ電機 Product Lineup

We handle "drum-type brakes" for cranes, general industry, and steel rolling auxiliary equipment. These brakes operate without voltage and can be manually released using the included special nut (bolt). Additionally, they simplify maintenance and inspection, and due to their excellent initial braking torque characteristics, they can be easily replaced. 【Features】 ■ Adopts brake linings with a contact angle of 60° (non-asbestos) ■ Uses automatic adjustment for upper and lower gap adjustment of the brake lining ■ Manual release is possible ■ Large electromagnetic brakes come standard with air dampers *For more details, please download the PDF or contact us.

The "BRS 5 Type AC Operated DC Electromagnetic Brake" is a brake that operates using an AC power supply converted to a DC instantaneous strong excitation circuit via a dedicated control box. We offer a wide range of models including "BRS5-1316," "BRS5-1620," and "BRS5-1825." When the power is turned on, the brake releases, and when the power is turned off, the brake engages, making it a non-excitation operation type. 【Features】 ■ Operates using an AC power supply converted to a DC instantaneous strong excitation circuit via a dedicated control box ■ The brake releases when the power is turned on ■ The brake engages when the power is turned off ■ Non-excitation operation type *For more details, please refer to the PDF materials or feel free to contact us.

The "BMS5-T/WT type Mu-Lift Brake" is a brake that uses a Mu-Lift (the product name of an electric hydraulic lift) instead of the electromagnet of an electromagnetic brake. The "BMS5-WT type" reduces the braking torque to make the operation even smoother and uses a Mu-Lift with a descent time adjustment mechanism. It is suitable for applications such as crane lateral movement and conveyor stops. 【Features】 ■ Uses a Mu-Lift instead of the electromagnet of an electromagnetic brake ■ Operation is smoother and less impactful than with an electromagnet <BMS5-WT type> ■ Reduces braking torque to make operation even smoother ■ Uses a Mu-Lift with a descent time adjustment mechanism ■ Well-suited for applications such as crane lateral movement and conveyor stops *For more details, please refer to the PDF document or feel free to contact us.

The "BFS5-T type AL brake" is a special mu-lifter brake that performs speed control (AL control method) by connecting the mu-lifter to the secondary side of a wound rotor induction motor. When using the "AL brake," please place the stopping brake on the coupling side of the motor, and the "AL brake" on the non-coupling side. We offer a wide range of models, including "BFS5-1620T-1," "BFS5-1620T-2," and "BFS5-1825T." 【Features】 ■ Connects the mu-lifter to the secondary side of a wound rotor induction motor for speed control <When using the "AL brake"> ■ Place the stopping brake on the coupling side of the motor ■ Place the "AL brake" on the non-coupling side *For more details, please refer to the PDF materials or feel free to contact us.

The "BDS5 type DC electromagnetic brake" is a drum-type brake with instantaneous strong excitation for DC. It is necessary to switch to weak excitation after strong excitation during the attraction of the electromagnet. Please refer to the PDF materials when planning the operating circuit. We offer a wide range of products, including "BDS5-1720," "BDS5-2125," and "BDS5-2533." Please select the product that suits your application. 【Features】 ■ Instantaneous strong excitation type for DC ■ It is necessary to switch to weak excitation after strong excitation during the attraction of the electromagnet ■ A wide range of products available *For more details, please refer to the PDF materials or feel free to contact us.