AC Motor Systems - ORIENTAL MOTOR - (Version JPG) - Page n° 5 - PDF Catalogue | Technical Documentation

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Fan, Blower, Guide, Spur gear motor, Cylinder

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i Speed Control System with Electromagnetic Brake


		BHF62AMT- RH	BHF62CMT-DRH	BHF62SMT-DRH
Model	Combination Type	BHF62AMT- RA	BHF62CMT-DRA	BHF62SMT-DRA
Model		BHF62AMT-D	BHF62CMT-D	BHF62SMT-D
	Round Shaft Type	BHF62AMT-A	BHF62CMT-A	BHF62SMT-A
Output Power	HP (W)	1/4 (200)
Rated Speed	r/min	1500
Rated Torque	oz-in (N-m)	180 (1.27)
Starting Torque	oz-in (N-m)	180 (1.27)
Permissible Torque	oz-in (N-m)	100-1500 r/min: 180 (1.27) 1800 r/min: 151 (1.07), 2400 r/min: 85 (0.6)
Permissible Load Inertia J*	oz-in² (x10-"kg-m²)	44 (8)
Speed Control Range	r/min	100-2400
	Voltage	Single-Phase 100-115 VAC±10%	Single-Phase 200-230 VAC ±10%	Three-Phase 200-230 VAC±10%
Power Source	Frequency	50 Hz/60 Hz
Power Source	Rated Input Current	5.4 A	3.1 A	1.75 A
	Max. Input Current	8.3 A	4.9 A	2.7 A
	Load	±3% Max. (0-Rated Torque, at 1500 r/min)
Speed Regulation	Voltage	±3% Max. (Power supply voltage ±10% at 1500 r/min with no load)
	Temperature	±3% Max. [32°F~122°F (0°C~+50°C) at 1500 r/min with no load]
Electromagnetic Brake Holding Brake Torque	oz-in (N-m)	210 (1.5)
Lowering Operation		Connecting the regeneration unit [Accessories (Sold Separately)], Max. output 100 W (5 minutes rating)

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• The permissible load inertia specified above is only applicable for the round shaft types. Permissible Load Inertia for the Combination Types -> Page B-75

• The values for each specification applies to the motor only.

• Enter the gear ratio in the box (□) within the model name.

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■ Common Specifications

• Speed Control System / Speed Control System with Electromagnetic Brake


	Item Specifications
	Acceleration/Deceleration Time	0.1-25 seconds (at 1000 r/min)
	Speed Control Method	Any one of the following methods: 1. By built-in potentiometer (1 piece) 2. By external potentiometer (20 kD 1/4 W) 3. By DC voltage control (0-5 VDC)
	Input Signal	Photocoupler input Input impedance 2.4 k D Operates at 12 VDC Common to CW/CCW, Speed setting mode selection, Slow down, Alarm reset
	Output Signal	Open collector output External use conditions 26.4 VDC, 10 mA max. Common to SPEED OUT (12P/R), ALARM OUT
	Protection Functions	If any of the protective functions of the inverter are triggered, the ALM output will be turned off and the ALM LED on the front panel of the inverter will blink or turn on while the motor current is interrupted to stop the motor. • Overload protection: A load exceeding the rated torque has been applied to the motor for 5 seconds or more. • Overvoltage protection: The voltage applied to the inverter has exceeded the rated voltage by approximately 30% or more. The motor is being operated beyond the lowering operation's ability. • Overcurrent protection: An excessive current is flowing within the inverter. • Undervoltage protection: The power-supply voltage has dropped below the rated voltage by approximately 15% or more. • Circuit overheat protection: The ambient operating temperature for the inverter has exceeded its upper limit. • Motor open circuit protection: The motor cable has an open circuit or improper connection. • EEPROM Error: An error was detected in the EEPROM.
	Rating	Continuous
	Motor Insulation Class	Class B (266°F [130°C])

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AC Motor Systems - ORIENTAL MOTOR - #5

Fan, Blower, Guide, Spur gear motor, Cylinder