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  4. Stirrer Mazera ZZ-2121/2221/2321 type (Tokyo Rikakikai Co., Ltd.)
Stirrer Mazera ZZ-2121/2221/2321 type-ZZ-2121
Stirrer Mazera ZZ-2121/2221/2321 type-Tokyo Rikakikai Co., Ltd.

Stirrer Mazera ZZ-2121/2221/2321 type
Tokyo Rikakikai Co., Ltd.

About This Product

■Output 80W, compact and high torque

Rotation speed can be controlled remotely by external signal input. Equipped with an external signal output terminal that can record changes in rotation speed and load torque on a recorder. The automatic reversing function allows you to select between constant direction and reversing, allowing for efficient stirring. Automatic reversal interval can be selected from 5, 10, 20, 30, 45, and 60 seconds. A collet chuck is used that does not easily loosen even when using the reversing function. This is a unique two-stage rotation control that uses speed feedback control to maintain the set rotation when the load is within the maximum torque, and lowers the rotation speed and continues stirring when the load exceeds the maximum torque. It is protected by safety features such as a thermal protector to prevent motor burnout, a current limit circuit, and an independent power switch. An air purge port is equipped as standard on the back of the main unit. The pressure of the supplied air increases the pressure inside the stirrer body higher than the outside pressure, preventing the infiltration of solvents, acids, etc. This is a PSE (Electrical Appliance and Material Safety Act) certified product.

  • Product

    Stirrer Mazera ZZ-2121/2221/2321 type

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Last viewed: 5 hours ago

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3 Models of Stirrer Mazera ZZ-2121/2221/2321 type

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Power input/power voltage Mass Maximum torque kgf・cm/rpm Maximum torque N・m/rpm Stirring rod outer diameter (mm) ・Chuck part Safety features External input/output External dimensions (mm) Rotation speed setting/display Rotation speed range (rpm) Rotation control Reversing function Operating ambient temperature range Attached functions Motor/Rated torque Torque display
Stirrer Mazera ZZ-2121/2221/2321 type-Part Number-ZZ-2121

ZZ-2121

Available upon quote

3A, 300VA・AC100V 50/60Hz

Approximately 3.0kg

4/1,200

0.392/1,200

Φ8 (Standard) ・Collet chuck

Thermal protector, current limit circuit, chuck cover

Rotation control input DC0~4.7V, rotation output DC0~3.9V, torque output DC0~4V

130W×210 (227) D×158 (173) H (379D: with free clamp installed)

Volume setting/digital display 4 digits

20~1,200

Speed feedback control

Automatic reversal time 0,5,10,20,30,45,60 seconds setting switching

5~35℃

Slow up/down, free clamp, air purge port

DC brushless motor output 80W・0.196N・m (2kgf・cm) /3,000rpm

% display of maximum torque (20,40,60,80,OVER)

ZZ-2221

Available upon quote

3A, 300VA・AC100V 50/60Hz

Approximately 3.0kg

8/600

0.784/600

Φ8 (Standard) ・Collet chuck

Thermal protector, current limit circuit, chuck cover

Rotation control input DC0~4.7V, rotation output DC0~3.9V, torque output DC0~4V

130W×210 (227) D×158 (173) H (379D: with free clamp installed)

Volume setting/digital display 4 digits

10~600

Speed feedback control

Automatic reversal time 0,5,10,20,30,45,60 seconds setting switching

5~35℃

Slow up/down, free clamp, air purge port

DC brushless motor output 80W・0.196N・m (2kgf・cm) /3,000rpm

% display of maximum torque (20,40,60,80,OVER)

ZZ-2321

Available upon quote

3A, 300VA・AC100V 50/60Hz

Approximately 3.0kg

16/300

1.57/300

Φ8 (Standard) ・Collet chuck

Thermal protector, current limit circuit, chuck cover

Rotation control input DC0~4.7V, rotation output DC0~3.9V, torque output DC0~4V

130W×210 (227) D×158 (173) H (379D: with free clamp installed)

Volume setting/digital display 4 digits

5~300

Speed feedback control

Automatic reversal time 0,5,10,20,30,45,60 seconds setting switching

5~35℃

Slow up/down, free clamp, air purge port

DC brushless motor output 80W・0.196N・m (2kgf・cm) /3,000rpm

% display of maximum torque (20,40,60,80,OVER)

Click on the part number for more information about each product

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Tokyo Rikakikai Co., Ltd.

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