PLMD 60/PLMD+60

STAGE				Level 2
Reduction ratio	i			15	16	20	25	30		35	40		50	60	70	80	90
Rated output torque	T2N		Nm	55	50	50	60	55		50	45		60	55	50	45	40
			in.lb	487	443	443	531	487		443	398		531	487	443	398	354
Emergency braking torque Allow 1000 times in the working life of the gearbox	T2NOt		Nm	3 x NOM.Output
			in.lb
Rated input speed (T2N, 20°C ambient temperature)	N 1n		rpm	3000	3000	3000	3000		3000	3000	3000		3000	3000	3000	3000	3000
Maximum input speed	n 1max		rpm	6000	6000	6000	6000		6000	6000	6000		6000	6000	6000	6000	6000
Maximum return clearance	jt		arcmin	PLMD 60≤5ARCMIN PLMD⁺ 60≤3ARCMIN custom made≤1 ARCMIN
No-load moment (nt=3000rmp, gearbox 20°C)	T 012		Nm	0.4	0.5	0.3	0.5		0.4	0.3	0.3		0.3	0.3	0.4	0.4	0.3
			in.lb	3.5	4.4	2.7	4.4		3.5	2.7	2.7		2.7	2.7	3.5	3.5	2.7
Torsional rigidity	C t21		Nm/ arcmin	4
			in.lb / arcmin	31
Maximum radial force	F 2AMAX		N	1600
			lbf	360
Maximum axial force	F 3RMAX		N	400
			lbf	90
Maximum roll torque	M 2KMax		Nm	152
			in.lb	1345
life span	Lh		hr	≥20000
Efficiency at full load	η		%	94
Ambient temperature	ºC			-15~40
	F			5~40
The maximum allowable temperature of the shell	ºC			+90
	F			194
Lubricating				Life Lubrication
The direction of rotation				Input and output in the same direction
Protection level				IP65
Installation direction				Any
Working noise(i=10 and n1=3000rpm no load)	L_PA dB(A)			≤58
Moment of inertia	J1	Kg.cm²		0.13	0.13	0.13	0.13		0.13	0.13		0.13	0.13	0.13	0.13	0.13	0.13
		10^-3in.lb.s²		0.11	0.11	0.11	0.11		0.11	0.11		0.11	0.11	0.11	0.11	0.11	0.11

Product Description.:

Planetary gearbox is a kind of reducer with wide versatility.
The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process.
Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc.
The inner gear of the planetary gearbox can be divided into spur gear and helical gear.
Customers can choose the right precision reducer according to the needs of the application.

Main Features:

1. High rigidity: Carburizing, carbon nitrogen co-carburizing, brilliant quenching heat treatment, the advantages of high productivity, good quenching.
2. High precision: Adopt advanced equipment,strictly controlled in quality and technology.
3. High torque:
(1) Front shell and tooth ring adopt integral design
(2) Integrated design of planetary frame and output shaft
(3) Bearing long span design, ensure the output load capacity
(4) Full needle rolling, increase contact surface
(5) Modular design of motor connection plate
4. Low noise:
The helical tooth surface is modified for tooth shape and lead to reduce the impact and noise of gear on the input and output,
then increase gear service life greatly.

Features of SIGRINER Precision planetary gearbox

Very high power density, torque increased by 40%
Easy motor installation, optional installation with length compensation
Flexible installation, the gearbox can be installed vertically, horizontally, and up or down together with the driven shaft
Very high positioning accuracy, return clearance is less than arc minutes
Through helical gear meshing, the operation is stable, and the running noise is less than 50dB-A
The world's leading life expectancy, and the raw materials and mechanism of the seal ring have been optimized

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

Customer training:
We are honored to provide you with our applied computing and transmission design expertise. We can provide relevant training according to your needs. Please contact our engineer, or send a call/wechat to us
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

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Classic Universal Planetary Gearbox