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The MCNB series is a miniature non-excited electromagnetic brake meticulously designed for applications demanding precise control and high reliability. This brake employs special friction materials and an efficient magnetic circuit design, attaining a 100% initial torque guarantee. It features a low inertia moment, small diameter, long service life, and silent operation. The products are categorized into braking type (S type) and holding/emergency stop type (R type) to meet the requirements of different usage scenarios. There are two voltage options: DC24V (G series) and DC90V (K series).
MCNB miniature non-excited brake.
Type 2, Type 5, Type 10
Torque: 0.2 - 1.0 N·m.
Model | MCNB |
2 GS/KS ·GR/KR |
5 GS/KS ·GR/KR |
10 GS/KS ·GR/KR |
|
Static friction torque | 〔N・m〕 | 0.2 | 0.5 | 1.0 | |
Inertia | J×10−4 〔kg・m2 〕 | O.0026 | 0.0094 | 0.00173 | |
Hole diameter | dH9 | 8 | 8 | 10 | |
Circumferential direction | A | 40 | 48 | 58 | |
B | 35 | 43 | 52 | ||
C-0.1 | 40 | 48 | 58 | ||
F | 3 | 3.4 | 3.4 | ||
G | 6 | 6.5 | 7 | ||
H+0.1 | 6.5 | 6.5 | 8 | ||
Axial direction | L | 29 | 33 | 35 | |
M | 26 | 19.5 | 32 | ||
N | 18 | 20 | 22.5 | ||
P+0.03/-0.01 | 21 | 23.6 | 26 | ||
Q | 8.5 | 8.5 | 8.5 | ||
R | 6 | 6 | 6 | ||
Mass [kg] | 0.17 | 0.26 | 0.42 |
Performance table (operating performance)
MCNB type, including Type 2, Type 5, and Type 10
Model | Torque specification (N · m) | Coil (20 ℃) | Magnet attraction time (ms) | Release time of armature (ms) | ||||
Voltage DC (V) | Current DC (A) | Resistance (Ω) | Power capacity (W) | |||||
MCNB 2 | GS/GR | 0.2 | 24 | 0.175 | 137 | 4.2 | 12 | 6 |
KS/KR | 90 | 0.047 | 1928 | |||||
MCNB 5 | GS/GR | 0.5 | 24 | 0.271 | 88.6 | 6.5 | 17 | 6 |
KS/KR | 90 | 0.072 | 1246 | |||||
MCNB 10 | GS/GR | 1.0 | 24 | 0.293 | 82 | 7 | 24 | 6 |
KS/KR | 90 | 0.078 | 1157 |
Performance table (workload)
MCNB model includes Type 2, Type 5, and Type 10.
Model | Maximum total workload × 10〔J〕 | Maximum work rate [W] | |
MCNB 2 | GS/KS | 2.8 | 5 |
GR/KR | 1.4 | 2.5 | |
MCNB 5 | GS/KS | 5.3 | 10 |
GR/KR | 2.7 | 5 | |
MCNB 10 | GS/KS | 6.0 | 18 |
GR/KR | 3.0 | 9 |
Industrial automation: suitable for various automation equipment, such as robot joints, conveyor systems, automated production lines, etc., to achieve precise positioning and rapid stopping.
Packaging machinery: In the packaging industry, it is used to control the precise transportation and cutting of packaging materials, ensuring the accuracy and efficiency of the packaging process.
Textile machinery: Used in textile equipment to control the tension of yarns and fabrics, ensuring the stability of the weaving process and product quality.
Medical equipment: In medical devices such as surgical instruments, precision instruments, etc., safe and reliable braking functions are provided to ensure the safety of patients and medical staff.
Braking and holding function: Depending on the model, it can achieve two functions: braking and holding/emergency stop, meeting the needs of different application scenarios.
High torque stability: Special friction materials and efficient magnetic circuit design are used to ensure the stability and reliability of torque output.
Low noise operation: The rotating part adopts a structural design that reduces reverse clearance, achieving silent operation and reducing noise pollution.
Long life: Using heat-resistant friction materials to improve the service life and durability of the brake.
Quick response: The attraction and release time of the armature is fast, achieving rapid response and precise control of the brake.
MCNB Series Micro Non Excited Brake is packaged and shipped in a cardboard box that is designed to keep the product safe and secure during transit. The box has a custom-sized insert to fit the product securely, and is sealed with tape. Inside the box, the product is wrapped in bubble wrap and foam padding to provide additional cushioning and protection. A packing slip and any promotional materials are included in the package.The package is then shipped via a reliable carrier such as UPS or FedEx. Tracking information is provided to the customer to follow the package's progress. Delivery time will vary depending on the chosen shipping method and destination.
The package is then shipped via a reliable carrier such as UPS or FedEx. Tracking information is provided to the customer to follow the package's progress. Delivery time will vary depending on the chosen shipping method and destination.