Application
Valve Actuators, Light displays, Textile machinery, Medical equipment, Air conditioning & refrigeration, Dampers peristaltic Pumps, Dosing pumps, Vending machines, CCTV Camera positioning, any positioning Application.
Description
MTR4a is a 24V AC synchronous motor with operating voltage options of 24V, 48V, 110V, and 230V. It operates at 250 RPM with 3.6 Ncm torque at 50 and 60Hz rated frequencies.
This motor can integrate with spur gearboxes to meet specific torque and speed requirements. Its synchronous operation ensures precise motion control, making the MTR4a well-suited for textile machinery, medical equipment, and other applications requiring accurate positioning.
Standard Data
| Motor type | Reversible synchronous | |
| Ambient temperature operation | ºC | -15 to +55 |
| Ambient temperature storage | ºC | -20 to +100 |
| Thermal class | ºC | 105 |
| Electrical Enclosure | IP | 40 |
| Connections | Flexible Leads 22 AWG, 200mm length; ends stripped 10 mm | |
| Sense of rotation | Indicated by lead colour (red-CW & black ACW) | |
| Life expectancy | 3 years in continuous operation | |
| Mounting | Any position | |
| HVT | As per standard IEC60034-1 | |
| Weight | g | 200 |
| Rotor stalling | The motor can be stopped when voltage is applied, without being overheated | |
| Rotor shaft | Hardened steel, ground & polished | |
| Bearings | Sintered bronze, self-lubricating (Ball bearing on request) | |
| External dimensions | Dia 51.5 x 28.5 mm |
Technical Data
| Standard Motor Voltages (VN) | V | 24 | 48 | 110 | 230 |
| Operation capacitor (50 Hz) CN | µF/VAC | 10/50 | 2.2/100 | 0.39/250 | 0.1/400 |
| Operation capacitor (60Hz) CN | µF/VAC | 8.2/50 | 1.8/100 | 0.33/250 | 0.082/400 |
| Lead colour (VN) | Blue | Brown | White | Yellow | |
| Tolerance of Voltage | % | -10 to +15% of the rated voltage | |||
| Duty Cycle | % | 100 | |||
| Rated Frequency | Hz | 50 | 60 | ||
| Power output at rated voltage | W | 0.94 | 1.03 | ||
| Speed | Rpm | 250 | 300 | ||
| Running Torque at rated voltage | Ncm | 3.6 | 3.3 | ||
| Power Consumption at rated voltage | W | 4 | 3.2 | ||
| Detent Torque | Ncm | 0.45 | |||
Dimensional Drawing
