The DSC Series features AC motors and speed controllers that utilized Oriental Motor's exclusive technology.
- Closed Loop Control for High Reliability
- Easy Installation and Simple Data Setting
- Compact Motor and Controller (with Capacitor)
Replacement AC Speed Control Motors
Product Line Update
Unit of Measure
| Lead Time1 |
Estimated Ship: 04/24/2025 This Item cannot be cancelled or returned. |
Product Line |
- Oriental Motor® |
Motor Type |
- AC Motor |
Motor |
- Induction |
Frame Size |
- 3.54 in90 mm |
Output Power |
- 90 W (1/8 HP) |
Power Supply |
- Single-Phase 110/115 VAC |
Frequency (Hz) |
- 60 |
Current |
-
2.4 A [110 VAC, 60 Hz] 2.5 A [115 VAC, 60 Hz] |
Control Power Source |
- 24 VDC ±10% 0.15 A or more |
Shaft/Gear Type |
- Round Shaft (No Gearhead) |
Output Shaft Diameter |
- 12 mm |
Electromagnetic Brake |
- Not Equipped |
Permissible Torque |
- 6.438 lb-in 0.73 N·m |
Variable Speed Range (r/min) |
- 90 ~ 1600 |
Permissible Overhung Load |
- 0.39 in. from Shaft End = 54 lb0.79 in. from Shaft End = 60 lb10 mm from Shaft End = 240 N20 mm from Shaft End = 270 N |
Permissible Axial Load |
- Half of motor mass or less. |
Components |
-
DSCD90UA, AC Motor Speed Controller (Single-Phase 110/115 VAC) ($195.00) SCM590A-UA, 90 W (1/8 HP) AC Speed Control Motor (Single-Phase 110/115 VAC) ($175.00) |
RoHS Compliant |
- These products do not contain substances that exceed the regulation values in the RoHS Directive. |
Safety Standards |
- c-UL CCC CE |
CE Marking |
- Low Voltage Directives EMC Directive |
Insulation Resistance |
- [Controller] 100 MΩ or more when measured by a 500 VDC between the main circuit terminal and the control circuit terminal, between the main circuit terminal and the case and between the main circuit terminal and FG after continuous operation under normal ambient temperature and humidity. [Motor] 100 MΩ or more when 500 VDC megger is applied between the windings and the case after rated operation under normal ambient temperature and humidity. |
Dielectric Strength |
- [Controller] Sufficient to withstand 1.9 kVAC at 50 Hz or 60 Hz applied between the main circuit terminal and the control circuit terminal, and between the main circuit terminal and the case, and 1.5 kVAC at 50 Hz or 60 Hz applied between the main circuit terminal and FG for 1 minute after continuous operation under normal ambient temperature and humidity. [Motor] Sufficient to withstand 1.5 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute after rated operation under normal ambient temperature and humidity. |
Temperature Rise |
- A heat sink (7.87 x 7.87 in., 0.20 in thick, aluminum) is connected to the motor and the winding temperature rise is measured at 144ºF (80ºC) or less using the resistance change method after rated operation with no load under normal ambient temperature and humidity. |
Overheat Protection Device |
- Built-in Thermal Protector (automatic return type) |
Ambient Temperature Range |
- [Controller] 32ºF ~ 122ºF (0ºC ~ 50ºC) [Motor] 14ºF ~ 104ºF (-10ºC ~ 40ºC) (nonfreezing) |
Ambient Humidity |
- 85% max. (non-condensing) |
Altitude |
- Max. of 1000 m (3300 ft.) above sea level |
Thermal Class |
- 130 (B) |
Degree of Protection |
- IP20 |
Speed Control Method (Select one of the following) |
- Setting via control panel (A maximum of 4 patterns of operating data can be set) External speed potentiometer: PAVR-20KZ (20 kΩ, 1/4 W) External DC voltage: 0 ~ 5 VDC, or 0 ~ 10 VDC |
Acceleration/Deceleration Time Setting Range |
-
0.0 ~ 15.0 seconds Acceleration/deceleration time varies with the load condition of the motor. |
Monitoring Mode |
- Speed, operating data number, alarm code, warning code, I/O monitor |
Data Mode |
- Speed, acceleration time, deceleration time, reset |
Parameter Mode |
- Gear ratio, speed increasing ratio, fixed last digit display, initial operation inhibition alarm, external speed command input, external speed command voltage selection, external speed command offset, speed upper and lower limit, input function selection, output function selection, motor lock detection time, motor rotation direction, reset |
Test Mode |
- JOG Operation |
Other Function |
- Lock data editing |
Input Signals |
-
Photocoupler Input Input resistance 4.7 kΩ Arbitrary signal assignment to IN0 ~ IN5 input (6 points) is possible [ ]: Initial setting [FWD], [REV], [M0], [M1], [ALARM-RESET], [FREE], EXT-ERROR Sink Input/Source Input…Can be switched using the selection switch: Factory setting sink input |
Output Signals |
-
Photocoupler and Open-Collector Output External power supply: 4.5~30 VDC 40 mA max. Arbitrary signal assignment to OUT0, OUT1 output (2 points) is possible [ ]: initial setting Sink Output/Source Output…Supports external wiring |
Protective Function |
-
When the following protective functions are activated, the motor will coast to a stop, and the ALARM output will be turned off. At the same, the alarm code will be displayed on the control panel and the ALARM LED will illuminate. Alarm Types: Motor overheat, motor lock, overspeed, EEPROM error, initial operation inhibition, external stop |
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- 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.
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