High-precision planetary gear reducer Straight gear with stepping servo motor gearbox

• Application: Stepper Motor/Servo Motor
• Hardness: Hardened Tooth Surface
• Step: Single Step
• Model NO.: PLMD 60/PLMD+60 Level 1
• Precision: High
• Transport Package: Cartons
• Specification: ***
• Trademark: ISO, CE, RoHS
• Origin: China
• HS Code: 9032899090
• Production Capacity: 500000

Product Description

Selection example: PLMD90-10-S2-HT3-SIEMENS1FT604-4AF71
Models and Applications
PLMD
(Standard)
Cycle Applications (ED≤60%)
Highly dynamic applications
High positioning accuracy
Reverse operation
PLMD⁺ HIGH PRECISION
Application of continuous operation (ED≤60%)
High rated speed
Temperature-sensitive applications
High quality control transmission
Technical data

PLMD 60/PLMD⁺60 Level 1
 

STAGE				Level 1
Reduction ratio	i			3	4	5	6	7	8	10
Rated output torque	T2N		Nm	55	50	60	55	50	45	40
			in.lb	487	443	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
Maximum input speed	n 1max		rpm	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	0.9	0.7	0.6	0.5	0.4	0.3	0.3
			in.lb	8.0	6.2	5.3	4.4	3.5	2.7	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		%	1STAGE≥97/2STAGE≥95
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)	LPA              dB(A)			≤58
Moment of inertia	J1	Kg.cm^2		0.16	0.14	0.13	0.13	0.13	0.13	0.13
		10^-3in.lb.s^2		0.14	0.12	0.11	0.11	0.11	0.11	0.11