Low-Speed Synchronous Motors SMK Series
SMK0A-3.6A
Geared Motor
| Product Classification | Product Name | List Price | Shipping Date |
|---|---|---|---|
| Geared Motor | SMK0A-3.6A | Not available for purchase | |
Notice: The shipping date refers to the time of dispatch from the warehouse in Düsseldorf/Germany. Shipments with 30 pieces or more will require air freight.
Included
- Motor: Capacitor, Capacitor Cap
Specifications
Dimensions
Other Specifications
General Specifications
| Item | Specifications |
|---|---|
| Insulation Resistance | After rated operation at normal ambient temperature and humidity, the measurement between the coils and the case is 100 MΩ min. using a 500 VDC megger. |
| Dielectric Strength | No abnormality is observed even with an application of 1.5 kVAC (0.5 kVAC for the SMK014K) at 50 Hz or 60 Hz between the coils and the case for 1 minute after rated operation at normal ambient temperature and humidity. |
| Temperature Rise | After rated operation at normal ambient temperature and humidity, the measurement value of the motor surface is 55 °C max. using the thermometer method. |
| Thermal Class | UL/CSA Standards: 105 (A), EN Standards: 120 (E) |
| Overheat Protective Device | Impedance Protected |
| Operating Ambient Temperature | -10~+40 °C (Non-freezing) |
| Shaft Runout | 0.05 T.I.R. (mm)*1 |
| Concentricity of Installation Pilot to the Shaft | 0.075 T.I.R. (mm)*1 |
| Perpendicularity of mounting surface to the shaft | 0.075 T.I.R. (mm)*1 |
| Radial Play*2 | 0.025 mm max. (Load 5 N) |
| Axial Play*3 | 0.075 mm max. (Load 10 N) |
| Angular Accuracy | ± 3.6˚ |
- *1
- T.I.R. (Total Indicator Reading): The total dial gauge reading when the measurement section is rotated 1 revolution centered on the reference axis center.
- *2
- Radial Play: Displacement in shaft position in the radial direction when a 5 N load is applied perpendicular to the tip of the motor shaft.
- *3
- Axial Play: Displacement in shaft position in the axial direction when a 10 N load is applied to the motor shaft in the axial direction.
Permissible Radial Load and Permissible Axial Load of Gearhead
Motors and Geared Motors
| Motor Type | Permissible Radial Load N | Permissible Axial Load N |
||||
|---|---|---|---|---|---|---|
| Distance From Shaft End mm | ||||||
| 0 | 5 | 10 | 15 | 20 | ||
| SMK014 | 20 | 25 | 34 | 52 | - | Mass of the Motor Max. |
| SMK237 | 54 | 67 | 89 | 130 | - | |
| SMK5100, SMK5160 | 260 | 290 | 340 | 390 | 480 | |
| SMK0A-口 | 10 | 15 | 20 | 30 | - | 15 |
Rise Time
The low-speed synchronous motor has excellent start-up, stop and instantaneous reverse responsiveness. Within the range of permissible load inertia, it is possible to start, stop, and instantaneously reverse within 1.5 cycles of the power supply frequency.
The start and stop times are shown in the table below.
The variation in each time is due to the power-supply phase at power on and the relative positions of the rotor and stator.
| Product Name | Load Inertia J: kg·m2 |
Startup Time (ms) | Stop Time (ms) | ||
|---|---|---|---|---|---|
| Starting | Until Stability | Trailing | Until Stability | ||
| SMK014K-A SMK014K-B |
0 | 2~15 | 19~37 | 3~5 | 7~23 |
| 175 × 10-7 | 3~16 | 25~38 | 4~7 | 11~27 | |
| 350 × 10-7 | 6~22 | 14~48 | 5~9 | 23~32 | |
| SMK014A-A, SMK014A-B SMK014MA-A, SMK014MA-B SMK0A-□A, SMK0A-□B |
0 | 2~15 | 19~37 | 3~5 | 7~23 |
| 137 × 10-7 | 3~16 | 25~38 | 4~7 | 11~27 | |
| 275 × 10-7 | 6~22 | 14~48 | 5~9 | 23~32 | |
| SMK237A-A SMK237A-B |
0 | 2~15 | 19~37 | 3~5 | 7~23 |
| 1250 × 10-7 | 3~16 | 25~38 | 4~7 | 11~27 | |
| 2500 × 10-7 | 6~22 | 14~48 | 5~9 | 23~32 | |
| SMK216A-GN SMK216A-GNB |
0 | 2~15 | 19~37 | 3~5 | 7~23 |
| 300 × 10-7 | 3~16 | 25~38 | 4~7 | 11~27 | |
| 600 × 10-7 | 6~22 | 14~48 | 5~9 | 23~32 | |
| SMK5100■-A, SMK5100■-B SMK550■-GN, SMK550■-GNB |
0 | 2~15 | 19~37 | 3~5 | 7~23 |
| 3500 × 10-7 | 3~16 | 25~38 | 4~7 | 11~27 | |
| 7000 × 10-7 | 6~22 | 14~48 | 5~9 | 23~32 | |
| SMK5160A-A SMK5160A-B |
0 | 2~15 | 19~37 | 3~5 | 7~23 |
| 6000 × 10-7 | 3~16 | 25~38 | 4~7 | 11~27 | |
| 12000 × 10-7 | 6~22 | 14~48 | 5~9 | 23~32 | |
- Either A or C indicating the power supply voltage is specified where the box ■ is located in the product name.
A number indicating the gear ratio is specified where the box □ is located in the product name.
DC excitation
If a larger holding force than the standstill holding torque is required when the motor is stopped, turn off the AC power supply and then apply a DC voltage.
Connection Diagram
1-Phase Excitation
2-Phase Excitation (Series)
2-Phase Excitation (Parallel)
- *Please note heat generation from external resistors.
- The color in parentheses ( ) indicates the lead wire color of the SMK0 type.
- For the SMK5 type , connect the included external resistor in series with the capacitor.
- For the SMK0 type and SMK2 type , external resistors are not required.
- To prevent damage to the DC power supply due to surge voltage, connect a CR circuit for surge suppression between the contacts of relays and switches.
DC Excitation Characteristics
- Characteristics are those of the motor alone.
- When the geared motor and gearhead are used in combination, the value is obtained by multiplying the characteristics of the motor alone by the gear ratio.
The output torque of the gearhead must be lower than the permissible torque. - ----- in the graph represents the permissible applied voltage.
-
SMK014K-A
SMK014K-B
-
SMK014A-A, SMK014MA-A, SMK014A-B, SMK014MA-B
SMK0A-□A, SMK0A-□B
-
SMK237A-A、SMK216A-GN
SMK237A-B、SMK216A-GNB
-
SMK5100A-A, SMK550A-GN
SMK5100A-B, SMK550A-GNB
-
SMK5100C-A, SMK550C-GN
SMK5100C-B、SMK550C-GNB
-
SMK5160A-A
SMK5160A-B
DC Power Supply Capacity (Reference value)
| Product Name | 1-Phase Excitation | 2-Phase Excitation (Series) | 2-Phase Excitation (Parallel) | |||
|---|---|---|---|---|---|---|
| Permissible Applied Voltage V |
Power Supply Current Requirement A |
Permissible Applied Voltage V |
Power Supply Current Requirement A |
Permissible Applied Voltage V |
Power Supply Current Requirement A |
|
| SMK014K-A (B) | 29 | 0.40 | 42 | 0.29 | 22 | 0.60 |
| SMK014A-A (B) | 128 | 0.08 | 174 | 0.06 | 94 | 0.12 |
| SMK014MA-A (B) | 128 | 0.08 | 174 | 0.06 | 94 | 0.12 |
| SMK0A-□A(B) | 128 | 0.08 | 174 | 0.06 | 94 | 0.12 |
| SMK237A-A (B) | 98 | 0.18 | 140 | 0.13 | 70 | 0.25 |
| SMK216A-GN (B) | 112 | 0.14 | 158 | 0.10 | 78 | 0.19 |
| SMK5100A-A (B) | 33 | 0.35 | 47 | 0.25 | 23 | 0.49 |
| SMK5100C-A (B) | 74 | 0.15 | 104 | 0.11 | 48 | 0.20 |
| SMK5160A-A (B) | 28 | 0.56 | 39 | 0.39 | 24 | 0.96 |
| SMK550A-GN (B) | 54 | 0.22 | 77 | 0.16 | 39 | 0.31 |
| SMK550C-GN (B) | 92 | 0.14 | 136 | 0.10 | 64 | 0.19 |
Standards
Regulations and Standards Materials
Documents about compliance with regulations and standards can be downloaded from the "Data Download" tab on the product details page.
(The types of files available for download vary by product.)
Explanations of the Global Laws, Regulations and Standards can be found here.
Information about our compliance with safety standards for each of our product models can be found here.
Hazardous Substances
The product does not contain any substances (10 substances) exceeding the regulation values of the RoHS Directive (2011/65/EU, 2015/863/EU).
For more information about compliance with regulations on chemical substances in Oriental Motor's Products, click here.
Cables and Accessories
