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Circular Flange Planetary Gearbox - High-Precision PAL Series

Productfeatures:

Circular flange output, threaded connection, standardized dimensions

Higher precision compared to straight-tooth circular flange outputs

Double-supported cage-type planetary carrier structure ensures high reliability, suitable for high-speed, frequent forward and reverse operation

Features axial clearance adjustment; input shaft can be keyed

Scientifically designed structure capable of withstanding greater axial and radial forces

Helical gear transmission provides smoother operation and higher load capacity

Low backlash for more precise positioning

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Technical Parameters			Model Series	PAL70	PAL90	PAL120	PAL155
Maximum Torque			Nm	1.5 Time Rated Torque
Emergency Braking Torque			Nm	2.5 Time Rated Torque
Maximum Allowable Radial Force			N	1530	3250	6700	9400
Maximum Allowable Axial Force			N	630	1300	3000	4700
Torsion Rigidity			Nm/arcmin	6	12	23	47
Maximum Input Speed			rpm	8000	6000	6000	6000
Rated Input Speed			rpm	4000	3000	3000	3000
Noise			dB	≤58	≤60	≤65	≤68
Average Life Span			h	20000
Full Load Efficiency			%	L1≥95% L2≥90%
Backlash	P1	L1	arcmin	≤3	≤3	≤3	≤3
	P1	L2	arcmin	≤5	≤5	≤5	≤5
	P2	L1	arcmin	≤5	≤5	≤5	≤5
	P2	L2	arcmin	≤7	≤7	≤7	≤7
Moment of Inertia	L1	3	Kg.cm2	0.16	0.61	3.25	9.21
		4	Kg.cm2	0.14	0.48	2.74	7.54
		5	Kg.cm2	0.13	0.47	2.71	7.42
		7	Kg.cm2	0.13	0.45	2.62	7.14
		8	Kg.cm2	0.13	0.45	2.60	7.14
		10	Kg.cm2	0.13	0.40	2.57	7.03
	L2	12	Kg.cm2	0.13	0.45	0.45	2.63
		15	Kg.cm2	0.13	0.45	0.45	2.63
		20	Kg.cm2	0.13	0.45	0.45	2.43
		25	Kg.cm2	0.13	0.45	0.45	2.39
		28	Kg.cm2	0.13	0.45	0.45	2.43
		30	Kg.cm2	0.13	0.45	0.45	2.63
		35	Kg.cm2	0.13	0.45	0.45	2.39
		40	Kg.cm2	0.13	0.45	0.45	2.43
		50	Kg.cm2	0.13	0.40	0.40	2.39
		70	Kg.cm2	0.13	0.40	0.40	2.39
		100	Kg.cm2	0.13	0.40	0.40	2.39

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