MZS series

High output torque solid one piece square housing that provides performance and efficiency with torque and sturdiness. The helical toothed and one piece carrier design provides maximum radial load capacity as well as system reliability and stiffness.

• Four frame sizes : 60, 90, 120, 140
• Gear ratios from 1:3 to 1:100
• Available in single and double stage

Performance Data

MZS-60, 90, 120, 140

Specifications	Units	Stages	60	90	120	140
Full Load Efficiency	%	1	≥95
		2	≥92
Standard Backlash	arcmin	1	≤5
		2	≤8
Precision Backlash	arcmin	1	≤3
		2	≤5
Noise	dB(A)		≤60	≤60	≤65	≤67
Lifetime	Hours		20,000
Max Radial Load	N		1,530	3,250	6,700	9,400
Max Axial Load	N		630	1,300	3,000	4,700
Nominal Input Speed	rpm		5,000	4,000	4,000	3,000
Max Input Speed	rpm		10,000	8,000	8,000	6,000
Torsional Stiffness	Nm/archmin		7	14	25	50
Weight	kg	1	1.35	4.25	9.15	14.6
		2	1.7	7	13	19.2
Operating Temperature	ºC		-10 ~ 90
Degree of Protection			IP 65
Lubrication			Life Lubrication
Mounting Direction			Any

Torque Data

MZS-60, 90, 120, 140

Model/ Size	Stages	Ratio	60	90	120	140
Nominal Output Torque (Nm)	1	3	55	130	208	342
		4	50	140	290	542
		5	60	160	330	650
		7	50	140	300	550
		10	40	100	230	450
	2	15	55	130	208	342
		20	50	140	290	542
		25	60	160	330	650
		30	55	150	310	600
		35	50	140	300	550
		40	50	140	290	542
		50	60	160	330	650
		70	50	140	300	550
		100	40	100	230	450
Max Output Torque (Nm)	2.5 Times Nominal Output Torque
Model/ Size	Stages	Ratio	60	90	120	140
Mass Moments of Inertia (Kg-cm²)	1	3	0.16	0.61	3.25	9.21
		4	0.14	0.48	2.74	7.54
		5	0.13	0.47	2.71	7.42
		7	0.13	0.45	2.62	7.14
		10	0.13	0.44	2.57	7.03
	2	15,20,25	0.13	0.47	2.71	7.42
		35	0.13	0.45	2.57	7.14
		30,40,50	0.13	0.44	2.62	7.03
		70,100	0.13	0.13	0.44	2.57

Drawings

Downloads

Catalog Selection: MZS Series.pdf

MZS-60 3D Models: MZS-60 3D.zip

MZS-90 3D Models: MZS-90 3D.zip

Gear Box Mounting Instructions: MPS Series.pdf