Product Description
12V 24V NEMA 8 Mini Micro Ball Screw Linear Geared Closed Loop Stepper Step Stepping Motor Motors with Planetary Gearbox / Brake / Encoder
Stepper Motor Overview:
| Motor series | Phase No. | Step angle | Motor length | Motor size | Leads No. | Holding torque |
| Nema 8 | 2 phase | 1.8 degree | 30~42mm | 20x20mm | 4 | 180~300g.cm |
| Nema 11 | 2 phase | 1.8 degree | 32~51mm | 28x28mm | 4 or 6 | 430~1200g.cm |
| Nema 14 | 2 phase | 0.9 or 1.8 degree | 27~42mm | 35x35mm | 4 | 1000~2000g.cm |
| Nema 16 | 2 phase | 1.8 degree | 20~44mm | 39x39mm | 4 or 6 | 650~2800g.cm |
| Nema 17 | 2 phase | 0.9 or 1.8 degree | 25~60mm | 42x42mm | 4 or 6 | 1.5~7.3kg.cm |
| Nema 23 | 2 phase | 0.9 or 1.8 degree | 41~112mm | 57x57mm | 4 or 6 or 8 | 0.39~3.1N.m |
| 3 phase | 1.2 degree | 42~79mm | 57x57mm | – | 0.45~1.5N.m | |
| Nema 24 | 2 phase | 1.8 degree | 56~111mm | 60x60mm | 8 | 1.17~4.5N.m |
| Nema 34 | 2 phase | 1.8 degree | 67~155mm | 86x86mm | 4 or 8 | 3.4~12.2N.m |
| 3 phase | 1.2 degree | 65~150mm | 86x86mm | – | 2~7N.m | |
| Nema 42 | 2 phase | 1.8 degree | 99~201mm | 110x110mm | 4 | 11.2~28N.m |
| 3 phase | 1.2 degree | 134~285mm | 110x110mm | – | 8~25N.m | |
| Nema 52 | 2 phase | 1.8 degree | 173~285mm | 130x130mm | 4 | 13.3~22.5N.m |
| 3 phase | 1.2 degree | 173~285mm | 130x130mm | – | 13.3~22.5N.m | |
| Above only for representative products, products of special request can be made according to the customer request. | ||||||
1. The magnetic steel is high grade,we usually use the SH level type.
2. The rotor is be coated,reduce burrs,working smoothly,less noise. We test the stepper motor parts step by step.
3. Stator is be test and rotor is be test before assemble.
4. After we assemble the stepper motor, we will do 1 more test for it, to make sure the quality is good.
JKONGMOTOR stepping motor is a motor that converts electrical pulse signals into corresponding angular displacements or linear displacements. This small stepper motor can be widely used in various fields, such as a 3D printer, stage lighting, laser engraving, textile machinery, medical equipment, automation equipment, etc.
Jkongmotor Nema 8 Stepper Motor Parameters:
| Model No. | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Mass |
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | kg | |
| JK20HS30-0604 | 1.8 | 30 | 0.6 | 18 | 3.2 | 180 | 4 | 0.06 |
| JK20HS33-0604 | 1.8 | 33 | 0.6 | 6.5 | 1.7 | 200 | 4 | 0.07 |
| JK20HS38-0604 | 1.8 | 38 | 0.6 | 10 | 5.5 | 300 | 4 | 0.08 |
| JK20HS42-0804 | 1.8 | 42 | 0.8 | 5.4 | 1.5 | 400 | 4 | 0.09 |
Jkongmotor Nema 11 Stepper Motor Parameters:
| Model No. | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm2 | Kg | |
| JK28HS32-0674 | 1.8 | 32 | 0.67 | 5.6 | 3.4 | 600 | 4 | 9 | 0.11 |
| JK28HS32-0956 | 1.8 | 32 | 0.95 | 2.8 | 0.8 | 430 | 6 | 9 | 0.11 |
| JK28HS45-0956 | 1.8 | 45 | 0.95 | 3.4 | 1.2 | 750 | 6 | 12 | 0.14 |
| JK28HS45-0674 | 1.8 | 45 | 0.67 | 6.8 | 4.9 | 950 | 4 | 12 | 0.14 |
| JK28HS51-0956 | 1.8 | 51 | 0.95 | 4.6 | 1.8 | 900 | 6 | 18 | 0.2 |
| JK28HS51-0674 | 1.8 | 51 | 0.67 | 9.2 | 7.2 | 1200 | 4 | 18 | 0.2 |
Jkongmotor Nema 14 Stepper Motor Parameters:
| Model No. | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm | g.cm2 | Kg | |
| JK35HS28-0504 | 1.8 | 28 | 0.5 | 20 | 14 | 1000 | 4 | 80 | 11 | 0.13 |
| JK35HS34-1004 | 1.8 | 34 | 1 | 2.7 | 4.3 | 1400 | 4 | 100 | 13 | 0.17 |
| JK35HS42-1004 | 1.8 | 42 | 1 | 3.8 | 3.5 | 2000 | 4 | 125 | 23 | 0.22 |
Jkongmotor 39mm Hybrid Stepping Motor Parameters:
| Model No. | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm | g.cm2 | Kg | |
| JK39HY20-0404 | 1.8 | 20 | 0.4 | 6.6 | 7.5 | 650 | 4 | 50 | 11 | 0.12 |
| JK39HY20-0506 | 1.8 | 20 | 0.5 | 13 | 7.5 | 800 | 6 | 50 | 11 | 0.12 |
| JK39HY34-0404 | 1.8 | 34 | 0.4 | 30 | 32 | 2100 | 4 | 120 | 20 | 0.18 |
| JK39HY34-0306 | 1.8 | 34 | 0.3 | 40 | 20 | 1300 | 6 | 120 | 20 | 0.18 |
| JK39HY38-0504 | 1.8 | 38 | 0.5 | 24 | 45 | 2900 | 4 | 180 | 24 | 0.2 |
| JK39HY38-0806 | 1.8 | 38 | 0.8 | 7.5 | 6 | 2000 | 6 | 180 | 24 | 0.2 |
| JK39HY44-0304 | 1.8 | 44 | 0.3 | 40 | 100 | 2800 | 4 | 250 | 40 | 0.25 |
Jkongmotor 42BYGH Nema 17 Step Motor Parameters:
| Model No. | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | kg.cm | No. | g.cm | g.cm2 | Kg | |
| JK42HS25-0404 | 1.8 | 25 | 0.4 | 24 | 36 | 1.8 | 4 | 75 | 20 | 0.15 |
| JK42HS28-0504 | 1.8 | 28 | 0.5 | 20 | 21 | 1.5 | 4 | 85 | 24 | 0.22 |
| JK42HS34-1334 | 1.8 | 34 | 1.33 | 2.1 | 2.5 | 2.2 | 4 | 120 | 34 | 0.22 |
| JK42HS34-0406 | 1.8 | 34 | 0.4 | 24 | 15 | 1.6 | 6 | 120 | 34 | 0.22 |
| JK42HS34-0956 | 1.8 | 34 | 0.95 | 4.2 | 2.5 | 1.6 | 6 | 120 | 34 | 0.22 |
| JK42HS40-0406 | 1.8 | 40 | 0.4 | 30 | 30 | 2.6 | 6 | 150 | 54 | 0.28 |
| JK42HS40-1684 | 1.8 | 40 | 1.68 | 1.65 | 3.2 | 3.6 | 4 | 150 | 54 | 0.28 |
| JK42HS40-1206 | 1.8 | 40 | 1.2 | 3 | 2.7 | 2.9 | 6 | 150 | 54 | 0.28 |
| JK42HS48-0406 | 1.8 | 48 | 0.4 | 30 | 25 | 3.1 | 6 | 260 | 68 | 0.35 |
| JK42HS48-1684 | 1.8 | 48 | 1.68 | 1.65 | 2.8 | 4.4 | 4 | 260 | 68 | 0.35 |
| JK42HS48-1206 | 1.8 | 48 | 1.2 | 3.3 | 2.8 | 3.17 | 6 | 260 | 68 | 0.35 |
| JK42HS60-0406 | 1.8 | 60 | 0.4 | 30 | 39 | 6.5 | 6 | 280 | 102 | 0.5 |
| JK42HS60-1704 | 1.8 | 60 | 1.7 | 3 | 6.2 | 7.3 | 4 | 280 | 102 | 0.5 |
| JK42HS60-1206 | 1.8 | 60 | 1.2 | 6 | 7 | 5.6 | 6 | 280 | 102 | 0.5 |
Jkongmotor Nema 23 Stepper Motor Parameters:
| Model No. | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | N.m | No. | g.cm | g.cm2 | Kg | |
| JK57HS41-1006 | 1.8 | 41 | 1 | 7.1 | 8 | 0.48 | 6 | 250 | 150 | 0.47 |
| JK57HS41-2008 | 1.8 | 41 | 2 | 1.4 | 1.4 | 0.39 | 8 | 250 | 150 | 0.47 |
| JK57HS41-2804 | 1.8 | 41 | 2.8 | 0.7 | 1.4 | 0.55 | 4 | 250 | 150 | 0.47 |
| JK57HS51-1006 | 1.8 | 51 | 1 | 6.6 | 8.2 | 0.72 | 6 | 300 | 230 | 0.59 |
| JK57HS51-2008 | 1.8 | 51 | 2 | 1.8 | 2.7 | 0.9 | 8 | 300 | 230 | 0.59 |
| JK57HS51-2804 | 1.8 | 51 | 2.8 | 0.83 | 2.2 | 1.01 | 4 | 300 | 230 | 0.59 |
| JK57HS56-2006 | 1.8 | 56 | 2 | 1.8 | 2.5 | 0.9 | 6 | 350 | 280 | 0.68 |
| JK57HS56-2108 | 1.8 | 56 | 2.1 | 1.8 | 2.5 | 1 | 8 | 350 | 280 | 0.68 |
| JK57HS56-2804 | 1.8 | 56 | 2.8 | 0.9 | 2.5 | 1.2 | 4 | 350 | 280 | 0.68 |
| JK57HS64-2804 | 1.8 | 64 | 2.8 | 0.8 | 2.3 | 1 | 4 | 400 | 300 | 0.75 |
| JK57HS76-2804 | 1.8 | 76 | 2.8 | 1.1 | 3.6 | 1.89 | 4 | 600 | 440 | 1.1 |
| JK57HS76-3006 | 1.8 | 76 | 3 | 1 | 1.6 | 1.35 | 6 | 600 | 440 | 1.1 |
| JK57HS76-3008 | 1.8 | 76 | 3 | 1 | 1.8 | 1.5 | 8 | 600 | 440 | 1.1 |
| JK57HS82-3004 | 1.8 | 82 | 3 | 1.2 | 4 | 2.1 | 4 | 1000 | 600 | 1.2 |
| JK57HS82-4008 | 1.8 | 82 | 4 | 0.8 | 1.8 | 2 | 8 | 1000 | 600 | 1.2 |
| JK57HS82-4204 | 1.8 | 82 | 4.2 | 0.7 | 2.5 | 2.2 | 4 | 1000 | 600 | 1.2 |
| JK57HS100-4204 | 1.8 | 100 | 4.2 | 0.75 | 3 | 3 | 4 | 1100 | 700 | 1.3 |
| JK57HS112-3004 | 1.8 | 112 | 3 | 1.6 | 7.5 | 3 | 4 | 1200 | 800 | 1.4 |
| JK57HS112-4204 | 1.8 | 112 | 4.2 | 0.9 | 3.8 | 3.1 | 4 | 1200 | 800 | 1.4 |
Jkongmotor Nema 24 Stepper Motor Parameters:
| Model No. | Wiring Diagram | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| (L)mm | A | Ω | mH | N.m | No. | g.cm | g.cm2 | Kg | ||
| JK60HS56-2008 | Unipolar | 56 | 2 | 1.8 | 3 | 1.17 | 8 | 700 | 300 | 0.77 |
| Parallel | 2.8 | 0.9 | 3.6 | 1.65 | ||||||
| Tandem | 1.4 | 3.6 | 14.4 | 1.65 | ||||||
| JK60HS67-2008 | Unipolar | 67 | 2 | 2.4 | 4.6 | 1.5 | 8 | 900 | 570 | 1.2 |
| Parallel | 2.8 | 1.2 | 4.6 | 2.1 | ||||||
| Tandem | 1.4 | 4.8 | 18.4 | 2.1 | ||||||
| JK60HS88-2008 | Unipolar | 88 | 2 | 3 | 6.8 | 2.2 | 8 | 1000 | 840 | 1.4 |
| Parallel | 2.8 | 1.5 | 6.8 | 3.1 | ||||||
| Tandem | 1.4 | 6 | 27.2 | 3.1 | ||||||
| JK60HS100-2008 | Unipolar | 100 | 2 | 3.2 | 6.4 | 2.8 | 8 | 1100 | 980 | 1.7 |
| Parallel | 2.8 | 1.6 | 6.4 | 4 | ||||||
| Tandem | 1.4 | 6.4 | 25.6 | 4 | ||||||
| JK60HS111-2008 | Unipolar | 111 | 2 | 4.4 | 8.3 | 3.2 | 8 | 1200 | 1120 | 1.9 |
| Parallel | 2.8 | 2.2 | 8.3 | 4.5 | ||||||
| Tandem | 1.4 | 8.8 | 33.2 | 4.5 |
Jkongmotor Nema 34 86BYGH Stepper Motor Parameters:
| Model No. | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | N.m | No. | Kg.cm | g.cm2 | Kg | |
| JK86HS68-5904 | 1.8 | 67 | 5.9 | 0.28 | 1.7 | 3.4 | 4 | 0.8 | 1000 | 1.7 |
| JK86HS68-2808 | 1.8 | 67 | 2.8 | 1.4 | 3.9 | 3.4 | 8 | 0.8 | 1000 | 1.7 |
| JK86HS78-5504 | 1.8 | 78 | 5.5 | 0.46 | 4 | 4.6 | 4 | 1.2 | 1400 | 2.3 |
| JK86HS78-4208 | 1.8 | 78 | 4.2 | 0.75 | 3.4 | 4.6 | 8 | 1.2 | 1400 | 2.3 |
| JK86HS97-4504 | 1.8 | 97 | 4.5 | 0.66 | 3 | 5.8 | 4 | 1.7 | 2100 | 3 |
| JK86HS97-4008 | 1.8 | 97 | 4 | 0.98 | 4.1 | 4.7 | 8 | 1.7 | 2100 | 3 |
| JK86HS100-6004 | 1.8 | 100 | 6 | 0.36 | 2.8 | 7 | 4 | 1.9 | 2200 | 3.1 |
| JK86HS115-6004 | 1.8 | 115 | 6 | 0.6 | 6.5 | 8.7 | 4 | 2.4 | 2700 | 3.8 |
| JK86HS115-4208 | 1.8 | 115 | 4.2 | 0.9 | 6 | 8.7 | 8 | 2.4 | 2700 | 3.8 |
| JK86HS126-6004 | 1.8 | 126 | 6 | 0.58 | 6.5 | 6.3 | 4 | 2.9 | 3200 | 4.5 |
| JK86HS155-6004 | 1.8 | 155 | 6 | 0.68 | 9 | 13 | 4 | 3.6 | 4000 | 5.4 |
| JK86HS155-4208 | 1.8 | 155 | 4.2 | 1.25 | 8 | 12.2 | 8 | 3.6 | 4000 | 5.4 |
Jkongmotor Nema 42 Stepper Motor Parameters:
| Model | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | N.m | No. | kg.cm | g.cm2 | Kg | |
| JK110HS99-5504 | 1.8 | 99 | 5.5 | 0.9 | 12 | 11.2 | 4 | 3 | 5500 | 5 |
| JK110HS115-6004 | 1.8 | 115 | 6 | 0.48 | 7 | 12 | 4 | 4 | 7100 | 6 |
| JK110HS150-6504 | 1.8 | 150 | 6.5 | 0.8 | 15 | 21 | 4 | 5.9 | 10900 | 8.4 |
| JK110HS165-6004 | 1.8 | 165 | 6 | 0.9 | 14 | 24 | 4 | 6.6 | 12800 | 9.1 |
| JK110HS201-8004 | 1.8 | 201 | 8 | 0.67 | 12 | 28 | 4 | 7.5 | 16200 | 11.8 |
Jkongmotor Nema 52 Stepper Motor Parameters:
| Model No. | Operating Voltage | Rated Current | Resistance | Inductance | Holding Torque | Noload Frequency | Starting Frequency | Mass | Motor Length |
| VDC | A | Ω | mH | N.m | No. | g.cm | Kg | mm | |
| JK130HS173-6004 | 80~325 | 6 | 0.75 | 12.6 | 25 | 25000 | 2300 | 13.3 | 173 |
| JK130HS229-6004 | 80~325 | 6 | 0.83 | 13.2 | 30 | 25000 | 2300 | 18 | 229 |
| JK130HS257-7004 | 80~325 | 7 | 0.73 | 11.7 | 40 | 23000 | 2200 | 19 | 257 |
| JK130HS285-7004 | 80~325 | 7 | 0.66 | 10 | 50 | 23000 | 2200 | 22.5 | 285 |
Stepping Motor Customized
Detailed Photos
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Company Profile
HangZhou CHINAMFG Co., Ltd was a high technology industry zone in HangZhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.
JKONGMOTOR warmly welcome ‘OEM’ & ‘ODM’ cooperations and other companies to establish long-term cooperation with us.
Company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers close community of interests, the company entered the stage of stage of benign development, laying a CHINAMFG foundation for the strategic goal of realizing only really the sustainable development of the company.
Equipments Show:
Production Flow:
Package:
Certification:
| Application: | Printing Equipment |
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| Speed: | Constant Speed |
| Number of Stator: | Two-Phase |
| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can brake motors be used in conjunction with other motion control methods?
Yes, brake motors can be used in conjunction with other motion control methods to achieve precise and efficient control over mechanical systems. Brake motors provide braking functionality, while other motion control methods offer various means of controlling the speed, position, and acceleration of the system. Combining brake motors with other motion control methods allows for enhanced overall system performance and versatility. Here’s a detailed explanation of how brake motors can be used in conjunction with other motion control methods:
- Variable Frequency Drives (VFDs): Brake motors can be used in conjunction with VFDs, which are electronic devices that control the speed and torque of an electric motor. VFDs enable precise speed control, acceleration, and deceleration of the motor by adjusting the frequency and voltage supplied to the motor. By incorporating a brake motor with a VFD, the system benefits from both the braking capability of the motor and the advanced speed control provided by the VFD.
- Servo Systems: Servo systems are motion control systems that utilize servo motors and feedback mechanisms to achieve highly accurate control over position, velocity, and torque. In certain applications where rapid and precise positioning is required, brake motors can be used in conjunction with servo systems. The brake motor provides the braking function when the system needs to hold position or decelerate rapidly, while the servo system controls the dynamic motion and positioning tasks.
- Stepper Motor Control: Stepper motors are widely used in applications that require precise control over position and speed. Brake motors can be utilized alongside stepper motor control systems to provide braking functionality when the motor needs to hold position or prevent undesired movement. This combination allows for improved stability and control over the stepper motor system, especially in applications where holding torque and quick deceleration are important.
- Hydraulic or Pneumatic Systems: In some industrial applications, hydraulic or pneumatic systems are used for motion control. Brake motors can be integrated into these systems to provide additional braking capability when needed. For example, a brake motor can be employed to hold a specific position or provide emergency braking in a hydraulic or pneumatic actuator system, enhancing safety and control.
- Control Algorithms and Systems: Brake motors can also be utilized in conjunction with various control algorithms and systems to achieve specific motion control objectives. These control algorithms can include closed-loop feedback control, PID (Proportional-Integral-Derivative) control, or advanced motion control algorithms. By incorporating a brake motor into the system, the control algorithms can utilize the braking functionality to enhance overall system performance and stability.
The combination of brake motors with other motion control methods offers a wide range of possibilities for achieving precise, efficient, and safe control over mechanical systems. Whether it is in conjunction with VFDs, servo systems, stepper motor control, hydraulic or pneumatic systems, or specific control algorithms, brake motors can complement and enhance the functionality of other motion control methods. This integration allows for customized and optimized control solutions to meet the specific requirements of diverse applications.
How does a brake motor enhance safety in industrial and manufacturing settings?
In industrial and manufacturing settings, brake motors play a crucial role in enhancing safety by providing reliable braking and control mechanisms. These motors are specifically designed to address safety concerns and mitigate potential risks associated with rotating machinery and equipment. Here’s a detailed explanation of how brake motors enhance safety in industrial and manufacturing settings:
1. Controlled Stopping: Brake motors offer controlled stopping capabilities, allowing for precise and predictable deceleration of rotating machinery. This controlled stopping helps prevent abrupt stops or sudden changes in motion, reducing the risk of accidents, equipment damage, and injury to personnel. By providing smooth and controlled stopping, brake motors enhance safety during machine shutdowns, emergency stops, or power loss situations.
2. Emergency Stop Functionality: Brake motors often incorporate emergency stop functionality as a safety feature. In case of an emergency or hazardous situation, operators can activate the emergency stop function to immediately halt the motor and associated machinery. This rapid and reliable stopping capability helps prevent accidents, injuries, and damage to equipment, providing an essential safety measure in industrial environments.
3. Load Holding Capability: Brake motors have the ability to hold loads in position when the motor is not actively rotating. This load holding capability is particularly important for applications where the load needs to be securely held in place, such as vertical lifting mechanisms or inclined conveyors. By preventing unintended movement or drift of the load, brake motors ensure safe operation and minimize the risk of uncontrolled motion that could lead to accidents or damage.
4. Overload Protection: Brake motors often incorporate overload protection mechanisms to safeguard against excessive loads. These protection features can include thermal overload protection, current limiters, or torque limiters. By detecting and responding to overload conditions, brake motors help prevent motor overheating, component failure, and potential hazards caused by overburdened machinery. This protection enhances the safety of personnel and prevents damage to equipment.
5. Failsafe Braking: Brake motors are designed with failsafe braking systems that ensure reliable braking even in the event of power loss or motor failure. These systems can use spring-loaded brakes or electromagnetic brakes that engage automatically when power is cut off or when a fault is detected. Failsafe braking prevents uncontrolled motion and maintains the position of rotating machinery, reducing the risk of accidents, injury, or damage during power interruptions or motor failures.
6. Integration with Safety Systems: Brake motors can be integrated into safety systems and control architectures to enhance overall safety in industrial settings. They can be connected to safety relays, programmable logic controllers (PLCs), or safety-rated drives to enable advanced safety functionalities such as safe torque off (STO) or safe braking control. This integration ensures that the brake motor operates in compliance with safety standards and facilitates coordinated safety measures across the machinery or production line.
7. Compliance with Safety Standards: Brake motors are designed and manufactured in compliance with industry-specific safety standards and regulations. These standards, such as ISO standards or Machinery Directive requirements, define the safety criteria and performance expectations for rotating machinery. By using brake motors that meet these safety standards, industrial and manufacturing settings can ensure a higher level of safety, regulatory compliance, and risk mitigation.
8. Operator Safety: Brake motors also contribute to operator safety by reducing the risk of unintended movement or hazardous conditions. The controlled stopping and load holding capabilities of brake motors minimize the likelihood of unexpected machine behavior that could endanger operators. Additionally, the incorporation of safety features like emergency stop buttons or remote control options provides operators with convenient means to stop or control the machinery from a safe distance, reducing their exposure to potential hazards.
By providing controlled stopping, emergency stop functionality, load holding capability, overload protection, failsafe braking, integration with safety systems, compliance with safety standards, and operator safety enhancements, brake motors significantly enhance safety in industrial and manufacturing settings. These motors play a critical role in preventing accidents, injuries, and equipment damage, contributing to a safer working environment and ensuring the well-being of personnel.
What are the key components of a typical brake motor system?
A typical brake motor system consists of several key components that work together to provide controlled stopping and holding capabilities. These components are carefully designed and integrated to ensure the efficient operation of the brake motor. Here’s a detailed explanation of the key components of a typical brake motor system:
1. Electric Motor: The electric motor is the primary component of the brake motor system. It converts electrical energy into mechanical energy to drive the rotation of the equipment. The motor provides the necessary power and torque to perform the desired work. It can be an AC (alternating current) motor or a DC (direct current) motor, depending on the specific application requirements.
2. Braking Mechanism: The braking mechanism is a crucial component of the brake motor system that enables controlled stopping of the rotating equipment. It consists of various types of brakes, such as electromagnetic brakes or spring-loaded brakes. The braking mechanism engages when the power to the motor is cut off or the motor is de-energized, creating friction or applying pressure to halt the rotation.
3. Brake Coil or Actuator: In brake motors with electromagnetic brakes, a brake coil or actuator is employed. The coil generates a magnetic field when an electrical current passes through it, attracting the brake disc or plate and creating braking force. The coil is energized when the motor is powered, and it de-energizes when the power is cut off, allowing the brake to engage and stop the rotation.
4. Brake Disc or Plate: The brake disc or plate is a key component of the braking mechanism. It is attached to the motor shaft and rotates with it. When the brake engages, the disc or plate is pressed against a stationary surface, creating friction and stopping the rotation of the motor shaft. The material composition and design of the brake disc or plate are optimized for efficient braking performance.
5. Control System: Brake motor systems often incorporate a control system that enables precise control over the braking process. The control system allows for adjustable braking torque, response time, and braking profiles. It may include control devices such as switches, relays, or electronic control units (ECUs). The control system ensures the desired level of control and facilitates the integration of the brake motor system with other machinery or automation systems.
6. Power Supply: A reliable power supply is essential for the operation of the brake motor system. The power supply provides electrical energy to the motor and the brake mechanism. It can be a mains power supply or a dedicated power source, depending on the specific requirements of the application and the motor’s power rating.
7. Mounting and Housing: Brake motors are typically housed in a sturdy enclosure that protects the components from environmental factors, such as dust, moisture, or vibration. The housing also provides mounting points for the motor and facilitates the connection of external devices or machinery. The design of the mounting and housing ensures the stability and safety of the brake motor system.
8. Optional Accessories: Depending on the application, a brake motor system may include optional accessories such as temperature sensors, shaft encoders, or position sensors. These accessories provide additional functionality and feedback, allowing for advanced control and monitoring of the brake motor system.
These are the key components of a typical brake motor system. The integration and interaction of these components ensure controlled stopping, load holding, and precise positioning capabilities, making brake motors suitable for a wide range of industrial applications.
editor by CX 2023-10-20