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The MMC series is a dry single plate electromagnetic clutch designed to meet the harsh operating conditions of various industrial fields. This clutch has become an ideal choice for many power transmission and control systems due to its outstanding performance characteristics, including a wide torque range (50-2000N · m), excellent vibration resistance, non backlash plate spring drive mode, high rust resistance, and diverse voltage specifications (DC12V and DC24V).
MMC - type electromagnetic clutch for engines [bearing type].
Type 5, Type 10, Type 20 and Type 40.
Torque: 50 - 400 N·m.
Model | MMC | 5E | 5G | 10E | 10G | 20E | 20G | 40E | 40G | |
---|---|---|---|---|---|---|---|---|---|---|
Voltage specification [DC - V]. | 12 | 24 | 12 | 24 | 12 | 24 | 12 | 24 | ||
Static friction torque. | [N·m] | 50 | 100 | 200 | 400 | |||||
Inerti | Jx10-4(kg ·m2] | Rotor end | 22 | 73 | 221 | 550 | ||||
Armature end | 18 | 59 | 143 | 380 | ||||||
bore diameter | dH7 | 25 | 30 | 40 | 50 | |||||
keyway | bE9×t+0.25 | 7×28 | 7×33 | 10×43.5 | 15×55 | |||||
Circumferential direction | A | 141 | 176 | 221 | 261 | |||||
CH9 | 52 | 70 | 92 | 115 | ||||||
D | 133 | 165 | 207.2 | 243 | ||||||
E | 80 | 95 | 120 | 140 | ||||||
F | 6 | 10 | 10 | 12 | ||||||
G | 16 | 24 | 24 | 28 | ||||||
H | 5.5 | 8.5 | 8.5 | 10.5 | ||||||
J | 70 | 92 | 118 | 142 | ||||||
K | 6-M6×12 | 6-M8×16 | 6-M10×20 | 8-M10×20 | ||||||
Axial direction | L | 56.1 | 71.3 | 79.8 | 90.2 | |||||
M | 35 | 48 | 53 | 65 | ||||||
N | 15.5 | 16.5 | 18 | 16.2 | ||||||
P | 9.2 | 12.3 | 15.3 | 15.1 | ||||||
Q | 2 | 3.1 | 3.1 | 6.8 | ||||||
R | 2 | 2.9 | 2.9 | 3.2 | ||||||
S | 0.3~0.5 | 0.3~0.5 | 0.4~0.6 | 0.5~0.7 | ||||||
U | 400 | 370 | 410 | 380 | ||||||
Mass [kg]. | 3.4 | 6.8 | 11.8 | 19.5 |
MMC - type electromagnetic clutch for engines [bearing type].
Type 70, Type 100, Type 200.
Torque: 700 - 2000 N·m.
Model | MMC | 70E | 70G | 100E | 100G | 200G | ||
---|---|---|---|---|---|---|---|---|
Voltage specification [DC - V]. | 12 | 24 | 12 | 24 | 24 | |||
Static friction torque. | [N·m] | 700 | 1000 | 2000 | ||||
Inerti | Jx10-4(kg ·m2] | Rotor end | 1030 | 2800 | 6300 | |||
Armature end | 980 | 2100 | 3800 | |||||
bore diameter | dH7 | 60 | 70 | 80 | ||||
keyway | bE9×t+0.25 | 15×65 | 18×76 | 20×86 | ||||
Circumferential direction | A | 316 | 381 | 400 | ||||
CH9 | 150 | 185 | 185 | |||||
D | 293 | 360 | 375 | |||||
E | 170 | 210 | 220 | |||||
F | 13 | 13 | 13 | |||||
G | 30 | 30 | 40 | |||||
H | 13 | 13 | 13 | |||||
J | 180 | 220 | 220 | |||||
K | 8-M10×20 | 8-M12×25 | 8-M16×30 | |||||
Axial direction | L | 100.4 | 111.3 | 144.1 | ||||
M | 70 | 80 | 102 | |||||
N | 19 | 20 | 28.8 | |||||
P | 14.8 | 19.8 | 26 | |||||
Q | 2.8 | 14.8 | 5 | |||||
R | 3.2 | 3.2 | 5 | |||||
S | 0.6~0.8 | 0.7~0.9 | 0.7~0.9 | |||||
U | 370 | 340 | 300 | |||||
Mass [kg]. | 32 | 47.3 | 79 |
Performance table (operation characteristics)
MMC type, type 5, type 10, type 20, type 40, type 70, type 100, type 200.
model | Static friction torque [N · m] | Coil (20 ℃) | Magnet attraction time (S) | Release time of armature (S) | Allowable number of rotations (r/min) | ||||
Voltage (DC-V) | Current (A) | Resistance (Ω) | Power capacity (W) | ||||||
MMC5 | E | 50 | 12 | 2.50 | 4.80 | 30 | 0.050 | 0.090 | 4000 |
G | 24 | 1.26 | 19 | ||||||
MMC10 | E | 100 | 12 | 2.92 | 4.11 | 35 | 0.070 | 0.150 | 3600 |
G | 24 | 1.46 | 16.4 | ||||||
MMC20 | E | 200 | 12 | 4.17 | 2.88 | 50 | 0.080 | 0.140 | 3000 |
G | 24 | 2.09 | 11.5 | ||||||
MMC40 | E | 400 | 12 | 5.41 | 2.22 | 65 | 0.120 | 0.160 | 3000 |
G | 24 | 2.70 | 8.9 | ||||||
MMC70 | E | 700 | 12 | 7.50 | 1.60 | 90 | 0.180 | 0.180 | 2500 |
G | 24 | 3.75 | 6.4 | ||||||
MMC100 | E | 1000 | 12 | 8.33 | 1.44 | 100 | 0.200 | 0.200 | 1800 |
G | 24 | 4.14 | 5.8 | ||||||
MMC200G | 2000 | 24 | 6.15 | 3.9 | 150 | 0.400 | 0.400 | 1600 |
Amount of work
MMC type, type 5, type 10, type 20, type 40, type 70, type 100 and type 200.
Model | The maximum adjustable clearance [mm] | The maximum adjustable total workload [J] | The maximum total workload [J] |
---|---|---|---|
5 | 1.3 | 13×107 | 33×107 |
10 | 1.3 | 20×107 | 50×107 |
20 | 1.3 | 28×107 | 71×107 |
40 | 1.3 | 40×107 | 100×107 |
70 | 1.3 | 58×107 | 140×107 |
100 | 1.6 | 80×107 | 200×107 |
200 | 1.6 | 88×107 | 220×107 |
The MMC series electromagnetic clutch is widely used in various mechanical equipment that requires precise control and efficient power transmission. Its high performance and reliability make it play a key role in fields such as automotive engines, industrial automation production lines, heavy machinery equipment, machine tool equipment, and lifting equipment. Especially in application scenarios that require frequent starting, stopping, and torque adjustment, the performance of the MMC series clutch is particularly outstanding.
Wide torque range:
Specific scope: Provides a wide range of torque options from 50N · m to 2000N · m to meet different load requirements.
Application flexibility: The wide torque range enables the MMC series clutch to be suitable for various industrial applications, capable of handling light to heavy loads.
Excellent vibration resistance:
Special spring design: Using special springs to effectively cope with vibration and impact, ensuring stable operation of the clutch in harsh environments.
Durability: The high vibration resistance design extends the service life of the clutch and reduces maintenance costs.
No reverse clearance:
Leaf spring drive method: The armature is driven by a leaf spring, with no reverse clearance in the circumferential direction, reducing transmission errors.
Low noise: The design without reverse clearance makes the clutch smoother and quieter during operation.
High rust prevention ability:
Surface spraying: The clutch surface has undergone special treatment to improve its rust prevention ability.
Special grease and oil seal: Ball bearings use special grease and oil seals to further enhance rust resistance and maintain stable operation even in high temperature environments.
Diversified voltage specifications:
Voltage selection: Two voltage specifications, DC12V and DC24V, are available for users to choose according to their actual needs.
Battery power support: The battery can be directly used as a power source, improving the flexibility and convenience of use.
Easy installation:
Ball bearing support: The magnetic yoke of the clutch is supported by ball bearings, which are easy to install and have no directional restrictions.
Easy electrical control: In addition to easy installation, the electrical control is also very simple, reducing the difficulty of operation.
Complete accessories:
Supporting accessories: Provide accessories such as screws, wire buckles, connectors, and protective elements for easy installation and maintenance by users.
Wire buckles and connectors: Use AMP wire buckles and connectors to ensure a secure connection and stable transmission of wires.
MMC series dry single board electromagnetic clutch 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.