BMS-591SG *[$93.99-]
                            
                               8.4V@48.8 kg/677.8oz
8.4V@0.11sec
[ Including 1 piece of 15T Aluminum Servo Arm ]                            
                         
                        
                        
                     
                    
                        DETAILS
                        
                            Application / Suitable
	
		
			| 1/6 ~ 1/8th Short Course, Buggy ( Off-Road ), GT ( On-road ), Monster Truck, Rock Crawler | 
		
	
 
Specifications
	
		
			| Torque At 6.0V | 
			38.6 kg-cm / 536.2 oz-in | 
		
		
			| Torque At 7.4V | 
			48.8 kg-cm / 677.8 oz-in | 
		
		
			| Torque At 8.4V | 
			55.1 kg-cm / 765.3 oz-in | 
		
		
			| Speed At 6.0V | 
			0.14 sec / 60° | 
		
		
			| Speed At 7.4V | 
			0.11 sec / 60° | 
		
		
			| Speed At 8.4V | 
			0.10 sec / 60° | 
		
	
 
Protection Mechanism
	
		
			| Soft Start Protection | 
			Soft start to a neutral position. | 
		
		
			| Over Voltage Protection | 
			Over 9.0V drive the protection mode and 8.4V return to normal mode. | 
		
		
			| Low Voltage Protection | 
			Lower than 4.0V, drive the protection mode and 4.5V return to normal mode. | 
		
		
			| Locked Rotor Protection | 
			Stall in 5 sec, output torque goes down. | 
		
		
			| Temperature Protection | 
			Overheat 85 degrees C (185 degrees F), drive the protection mode and down 75 degrees C (167 degrees F) return to normal mode. | 
		
		
			| Lose Control Protection | 
			When losing the transmitter signal, that servo will be back to the neutral position immediately and lock. | 
		
	
 
Power Supply
	
		
			| Operating Voltage Range | 
			 4.5V ~ 8.7V ( 2S Li-Fe & HV Li-Poly Compatible ) | 
		
	
 
Control Specification
	
		
			| Control System | 
			32-bits CPU Digital Calculator / AD 12-Bits Resolution ( 4096 Steps ) 
			Frequency:Up to 333Hz & Neutral:1500us or 1520us | 
		
		
			| Dead Band Width | 
			0.002ms ( Default:2us) | 
		
	
 
Mechanical Specifications
	
		
			| Ball Bearing | 
			Dual, Stronger Ball Bearings | 
		
		
			| Gear | 
			Stainless Steel Output Gear With All Matel Gears | 
		
		
			| Motor | 
			High-Efficiency Coreless Motor | 
		
		
			| Outside Case | 
			Middle: Aluminum Alloy Case W/ Upper & Bottom: Industrial Plastic Cases | 
		
		
			| Horn / Gear Spline | 
			15 Teeth ( Universal Type ) | 
		
		
			| Connected Cable Length | 
			300 mm (11.81 in) | 
		
	
 
Physical Specifications
	
		
			| Dimension (mm) | 
			59.7 x 29.6 x 54.6 mm / 2.35 x 1.16 x 2.15 in | 
		
		
			| Weight (gram) | 
			168.5 ± 1 grams / 5.94 oz | 
		
		
			| Product Picture / Dimension Sketch | 
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