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Specifications
Motor Type |
- Brushless DC Motor |
Motor Frame Size |
- 3.54 in.90 mm |
Output Power |
- 120 W (1/6 HP) |
Power Supply |
- Single-Phase 200-240 VAC |
Shaft/Gear Type |
- Parallel Shaft Gearhead |
Gear Ratio (X:1) |
- 100 :1 |
Output Shaft Diameter |
- 18 mm |
Rated Torque |
- 260 lb-in30 N·m |
Variable Speed Range (r/min) |
- 0.8 ~ 40 |
Permissible Overhung Load |
- 0.39 in. from Shaft End = 112 lb0.79 in. from Shaft End = 146 lb10 mm from Shaft End = 500 N20 mm from Shaft End = 650 N |
Permissible Load Inertia |
- 66000 oz-in²12000 x 10-4 kg·m² |
Permissible Thrust Load |
- 33 lb150 N |
Max. Extension Length (m) |
- 20 |
Components |
- BLFD120C2 (Driver) BLFM5120-GFS (Motor) GFS5G100 (Gearhead) |
RoHS Compliant |
- Yes |
Safety Standards |
- UL CSA EN CE |
CE Marking |
- Low Voltage Directives EMC Directives |
Insulation Class |
- [Motor] UL, CSA standards: Class A (221ºF [105ºC]) EN standards: Class E (248ºF [120ºC]) |
Insulation Resistance |
- [Motor] 100 MΩ or more when 500 VDC megger is applied between the windings and the frame. [Driver] 100 MΩ or more when 500 VDC megger is applied between the power supply input terminal and the Protective Earth terminal, between the power supply terminal and I/O terminal. |
Dielectric Strength |
- [Motor] Sufficient to withstand 1.5 kV at 50Hz applied between the windings and the frame for 1 minute. [Driver] Sufficient to withstand 1.8 kV (3 kV) at 50 Hz applied between the power supply input terminal and the PE terminal (I/O terminal) for 1 minute. |
Ambient Temperature Range |
- 32ºF ~ 122ºF (0ºC ~ 50ºC), nonfreezing |
Ambient Humidity |
- 85% maximum, noncondensing |
Operating Atmosphere |
- No corrosive gases or dust |
Degree of Protection |
- [Motor] IP65 (excluding connector) [Driver] IP20 (in the cabinet) [Digital Operator] IP65 (when optional remote operation kit is used) |
Speed Control Features
Speed Control Method (Select one of the following) |
- Panel mounted potentiometer Digital speed setting External DC voltage External potentiometer (20kΩ, 1/4W) |
Number of Speed Settings |
- 8 |
Multi-Speed Setting Method |
- One of the following methods: One speed set by internal potentiometer, one speed set by external potentiometer and up to six additional speeds can be set using the digital operator (Speeds can be set in 1 r/min increments) or up eight speeds set using digital operator. |
Acceleration/Deceleration Time |
- [at 3000 r/min] 0.2 ~ 15 sec. (factory setting: 0.5 second). Up to eight speeds using the digital operator. |
Instantaneous Stop |
- Yes |
Multi-Axes Control |
- Yes |
Alarm Output |
- Yes |
Position Control Mode |
- No |
Torque Limit Control |
- No |
Vertical Drive (Gravitational Operation) |
- No |
Product Features
-
The maximum motor speed of the BLF Series is 4000 r/min, which is higher than the 3000 r/min achieved by our previous products. The speed control range has also expanded to cover velocities from 80 to 4000 r/min (speed ratio of 50:1; measured at the motor shaft), thus allowing you to program operations at various speeds from low to high. A slim body and high output are two key features of a brushless motor. The BLF Series does not disappoint the users expecting these attributes. From its space-saving compact body in frame sizes from 2.36 in. (60 mm) up to 4.33 in. (110 mm), the BLF produces a high output from 1/25 HP (30 W) up to 1/2 HP (400 W). The BLF Series lets you control speeds using one of four methods. Select internal potentiometer, digital operator, external potentiometer or external DC voltage according to the condition in which your equipment is used. Internal Potentiometer Digital Operator External Potentiometer External DC voltage The driver of the BLF Series comes standard with a digital operator that can be used as a data setting unit and display. Using the operation key, you can input speed settings digitally in no time. The digital operator also provides full driver functions, such as: Detachable Digital Operator The digital operator, which serves as both a data setting unit and a display, can be detached from the driver and used at a location as far as 16.4 ft. (5 m) away using an optional remote control kit. Use the digital operator as a handy operation unit or a display outside the distribution panel. (The digital operator conforms to IP65 when the remote control kit is used.) Different Speed Display Modes The BLF Series supports three speed display modes. Choose the mode that best suits your application. Motor speed display [r/min] Conveyor speed display [m/min] Load factor display [%] Multi-Speed Operation The BLF Series lets you program multi-speed operations. Up to eight speeds can be set and registered, and selected freely using external signals. Speeds can be set in units of 1 r/min on the digital operator and a different acceleration/deceleration time can be set for each speed, thus allowing creation of diverse profiles for various operation patterns of your equipment. Speed Teaching Function The speed teaching function allows you to set speeds by physically operating the motor. It's an easy way to set speeds regardless of the mechanism of your equipment. Various Protection Functions The BLF Series detects various motor and driver errors such as overload, overvoltage, low-voltage, missing phase, overspeed, over current, EEPROM error, CPU error, operation error and external error. Upon detection of an error, the driver will immediately stop the motor and output an alarm signal. Switchable Sink/Source Inputs Select the ink mode or source mode for the input terminals. You can change the setting at any time. By separating the motor cable and signal cable, the BLF Series is less vulnerable to noise and thus allows for an extension of the motor/driver wiring distance to a maximum 65.6 ft. (20 m). [Select an optional connection cable set from among the eight lengths of 3.3 to 65.6 ft. (1 to 20 m)]. The motor (excluding the mounting surface on the round shaft type and the connector) and digital operator (when an optional remote-control kit is used) provide a high level of protection conforming to IP65. It means you can use the BLF Series in locations where the unit may come into contact with water. *The BLF Series is not designed for washing directly in water or use in an environment where the unit constantly receives water splashes. The protection class of the driver is IP20. The high-strength gearhead is designed to withstand high-speed revolutions. The rated life of the gearhead is 10000 hours, which is twice as long as that of our previous gearhead. |