Microtech Laboratory for small direct drive motors
MDH-100-Series
High-Performance Design: Compact yet high torque and high precision.
Optimized for Robots: High backdriveability and battery-operable.
Customization and Integration: Support diverse needs with a wide range of customizations and options.
-Applications-
・Base Axis of Robot Arms (High Rigidity/High Torque/Hollow)
・AGV (Automated Guided Vehicle) Wheels (High Rigidity/High Torque/Battery-Powered)
・Semiconductor Manufacturing Equipment (High Torque/Hollow/High Resolution)
- Diameter：φ100mm
- Body Length：70mm
- Max. Torque：10N･m以上
- Max. Speed：300rpm
- Max Resolution：21bit
- Hollow Diameter：φ40mm
Weekdays 9:00~17:30
Dimensions
MDH-10018
Specifications
| 型式 | MDH－10018 |
|---|---|
| L1寸法 | 70 |
Speed・Torque Characteristic
MDH-10018
【Additional】
The maximum rotational speed is limited by the encoder's response frequency. It is possible to further expand the speed range by reducing the encoder resolution.
| Unit | MDH-10018 | |||
|---|---|---|---|---|
| Supply Voltage (Driver Input) | DCV | 24/48/70 (※1) | ||
| Max Rotational Speed (※2) | rpm | 300 | ||
| Rated Rotational Speed | rpm | 200 | ||
| Instantaneous Max Torque | Nm | 10以上 | ||
| Continuous Stall Torque | Nm | 3.0 | ||
| Continuous Rated Torque | Nm | 3.0 | ||
| Instantaneous Max Output | W | 104 | ||
| Instant Max Power Rate | kW/s | 9.1 | ||
| Instantaneous Max Current | Arms | 19 | ||
| Cont. Rated Current (※3) | Arms | 2.9 | ||
| Induced Voltage Constant | V/krpm | 0.109 | ||
| Equ. Torque Constant (at 25℃) | Nm/Arms | 1.06 | ||
| Armature Resistance (at 25℃) | Ω | 3.3 | ||
| Armature Inductance | mH | 8.2 | ||
| Rotor Poles | P | 20 | ||
| Encoder Maximum Resolution (※4) | P/R | Incremental：TBD Absolute：2,097,152(21bit) |
||
| Inertia Moment J | kg･cm^2 | 6.69 | ||
| Permissible Radial Load Fr | N | 1,000 | ||
| Permissible Axial Load Fa | N | 500 | ||
| Permissible Moment | Nm | 32.2 | ||
| Repetitive Positioning Acc. | Pulse | ±1 | ||
| Mass | kg | 1.98 | ||
| Recommended Driver | MC-200-7220▢/MC-200C-6018▢ | |||
| Standard Heatsink | 300×300×15 アルミ | |||
【Note】
(※1) Please inquire for changes in instantaneous maximum torque when used with 24V or 48V.
(※2) Please inquire if you have specific rotational speed requirements.
(※3) Continuous rated current is measured when the motor is mounted with the standard heatsink at an ambient temperature of 40℃.
(※4) Please inquire if you have specific resolution requirements.
Driver
| Manufacturer | Model | Interface | Power Supply | Features |
|---|---|---|---|---|
| MTL | MC-200-7220A | Pulse Seq, USB | DC24/48V/70V | Compact General-Purpose |
| MC-200-7220D | SPI、USB | DC24/48V/70V | Compact General-Purpose | |
| MC-200C-6018D | SPI、USB | DC24/48V | Ultra-Compact |
*2: CN1/CN4 connector cables and CN2/CN3 conversion connector cables are included with MC-200C.
Optional Features
MC-200-7220A
MC-200-7220D
MC-200C-6018D
How to Request Repairs
Regarding Warranty Coverage
Within the specified warranty period, if a malfunction occurs due to our responsibility, we will provide free repairs or free replacement of the product in question. Please note that the warranty covers the delivered product only, and any expenses related to replacement work (such as labor costs) and damages are not within our responsibility.
Cases Where Warranty Does Not Apply
If the inspection reveals that the issue is not a product malfunction but rather a result of improper handling or external factors, the service will be chargeable even during the warranty period.
Warranty Period
Within one year from the date of first use (however, within 1.5 years from the date of delivery).
Click here for Inquiries
Open Monday-Friday.
9:00 am to 5:30 pm.