Classic universal planetary gear box speed reducer

• Application: Motor
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Layout: Shunting
• Gear Shape: Cylindrical Gear
• Step: Single-Step
• Model NO.: PLMD 120/PLMD 120 level 1
• Type: Planetary Gear Reducer
• service support: online and email
• Transport Package: Carton
• Specification: 2kg
• Trademark: SIGRINER
• Origin: Shanghai, China
• Production Capacity: 50000/Year

Product Description

PLMD/PLMD⁺ HIGH PRECISION  

Classic universal planetary gearbox 
PLMD 120/PLMD+120    1 step

STAGE					1
Gear ratio	i				3	4	5	6	7	8	10
Rated output torque	T2N			Nm	208	290	330	310	300	260	230
				In.lb	1841	2567	2921	2744	2655	2301	2036
The emergency braking moment allows 1000 times during the operating life of the gearbox	T 2NOt			Nm	3x rated output torque
				In.lb
Rated input speed (T2N, ambient temperature of 20 degrees C)b	N  1n			rpm	3000	3000	3000	3000	3000	3000	3000
Max input speed	N 1max			rpm	6000	6000	6000	6000	6000	6000	6000
Max return backlash	J t			arcmin	PLMD120≤5ARCMIN PLMD+ 120≤3ARCMIN customized ≤1ARCMIN
No load torque(nt=3000rpm,gear box20ºC)	T 012			Nm	3.5	2.7	2.4	2.0	1.6	1.5	1.4
				In.lb	31.0	23.9	21.2	17.7	14.2	13.3	12.4
Twist rigidity	C t21			Nm/arcmin	25
				In.lb/arcmin	221
Max radial force	F 2AMAX			N	7000
				Lbf	1575
Max axial force	F 3RMAX			N	3300
				lbf	742.5
Max roll-over torque	M 2KMax			Nm	487
			In.lb		4310
Life hour	L h		Hr		≥20000
Efficient at full load	η		%		97
Ambient temperature	ºC				-15 to 40
	F				5 to 104
The housing allows maximum temperature	ºC				+90
	F				194
Lubrication					Life Lubrication
Rotation direction					Input and output in the same direction
Protection level					IP65
Installation direction					Any
Operating noise (i s 10 and n1 s 3000rpm empty)	LPA          DB(A)				≤58
Inertia	J1	Kg.cm2			3.25	2.74	2.71	2.65	2.62	2.58	2.57
		10-³in.lb.s²			2.81	2.37	2.35	2.29	2.27	2.23	2.23

        


Technical services:

• According to the relevant parameters provided by the customer, the SIGRINER engineering software is used to create the motion load curve diagram of the mechanism equipment to obtain the corresponding parameters and derive the motion load curve. Intuitively display important parameters and load indexes in the transmission system to help customers carry out reasonable structural design.
• SIGRINER provides a motor database from 500 servo motor manufacturers worldwide

Industry application
• We provide fast supply and strong support all over the world through a complete sales and service network
• With years of rich experience, our authoritative experts provide market-leading consulting services for various industrial sectors
 
• Robotics, automation and manipulator technology
A variety of servo gearboxes and mechanical transmission systems, from economical to high-end models; can be applied to various robots and their auxiliary axes, such as transmission shafts and station control devices

 
• Printing machine
Innovative gearbox ensures stability, synchronization accuracy and long-term accuracy even at high speeds
The perfect solution for high-quality printing processes and other continuous duty applications
Option: integrated sensor for monitoring paper tension and similar parameters
 
• Machine tools and manufacturing systems
High precision, stable operation and high efficiency are all derived from stable, zero backlash and high rigidity mechanical system solutions, such as the application of products on feed, rotation and auxiliary axes
• Food and packaging machinery
A series of gearboxes specially designed for various shafts used in the field of packaging technology (including gearboxes with anti-corrosion design)-can maximize work efficiency, mechanical flexibility and cycle speed

• Textile machine
 
• Automatic canning production line