Model				Ezi-Robo-VZR-28-50-P6-28-D
①	Lead		[mm]	6
②	Ball screw grade			Precision
③	Repeatability	Z-axis	[mm]	±0.01
		θ-axis	[deg]	±0.1
④	Maximum speed	Z-axis	[mm/s]	72
		θ-axis	[rev/s]	3
⑤	Maximum acceleration	Z-axis	[m/s2]	0.6
		θ-axis	[rad/s2]	120π
⑥	Permissible load*1		[kg]	0.5
⑦	Reference thrust force		[N]	7
⑧	Permissible moment		[kg · m2]	0.15x10-4
⑨	Stroke		[mm]	50
⑩	Weight		[kg]	0.87
⑪	Operating temperature		[℃]	0~50(non-condensing)

No.	Item	Description
①	Lead	The distance that the ball screw travels in the linear direction when the motor rotates once.
②	Stroke	It indicates accuracy grade of the ball screw.
③	Repeatability	This value indicates the amount of error that occurs when the same position is commanded repeatedly in the same direction. (The accuracy is the value when the temperature and load are constant.)
④	Maximum speed	This is the maximum speed at which the load can be reciprocated.
⑤	Maximum acceleration	This is the maximum acceleration at which the load can be reciprocated.
⑥	Permissible load	This is the maximum weight of the load that can be reciprocated.
⑦	Reference thrust force	This refers to the maximum force that can push the load during constant speed operation.
⑧	Permissible moment	This is the maximum value of the permissible load moment of inertia. Load moment of inertia refers to the inertia of the load that resists changes in rotational motion.
⑨	Stroke	This is the maximum distance that the load can be reciprocated.
⑩	Weight	This is the weight of the product excluding the drive and cable.
⑪	Operating temperature	This is the temperature range within which the product can operate normally.

Model			Ezi-Robo-VZR-28-50-P6-28-D-N-□ Ezi-Robo-VZR-28-50-P6-28-D-P-□
Lead		[mm]	6
Ball screw grade			Precision
Repeatability	Z-axis	[mm]	±0.01
	θ-axis	[deg]	±0.1
Maximum speed	Z-axis	[mm/s]	72
	θ-axis	[rev/s]	3
Maximum acceleration	Z-axis	[m/s2]	0.6
	θ-axis	[rad/s2]	120π
Permissible load*1		[kg]	0.5
Reference thrust force		[N]	7
Permissible moment		[kg · m2]	0.15x10-4
Stroke		[mm]	50
Weight		[kg]	0.87
Operating temperature		[℃]	0~50(non-condensing)

Applicable models
24V
Ezi-SERVOⅡ EtherCAT	Ezi-SERVOⅡ Plus-E	Ezi-SERVOⅡ CC-Link	Ezi-SERVO ST
Ezi-SERVOⅡ EtherCAT TO	Ezi-SERVOⅡ EtherCAT MINI	Ezi-SERVOⅡ EtherCAT 4X	Ezi-SERVOⅡ Plus-E MINI
Ezi-SERVOⅡ CC-Link IE TSN TO	Ezi-SERVOⅡ CC-Link IE TSN 4X

Model			Ezi-Robo-VZR-42-50-P10-42-B-N-□ Ezi-Robo-VZR-42-50-P10-42-B-P-□
Lead		[mm]	10
Ball screw grade			Precision
Repeatability	Z-axis	[mm]	±0.01
	θ-axis	[deg]	±0.1
Maximum speed	Z-axis	[mm/s]	200
	θ-axis	[rev/s]	3
Maximum acceleration	Z-axis	[m/s2]	1
	θ-axis	[rad/s2]	120π
Permissible load*1		[kg]	1.5
Reference thrust force		[N]	15
Permissible moment		[kg · m2]	0.35x10-4
Stroke		[mm]	50
Weight		[kg]	1.3
Operating temperature		[℃]	0~50(non-condensing)

Applicable models
40V
Ezi-SERVOⅡ EtherCAT	Ezi-SERVOⅡ Plus-E	Ezi-SERVOⅡ CC-Link	Ezi-SERVO ST
Ezi-SERVOⅡ EtherCAT TO	Ezi-SERVOⅡ CC-Link IE TSN TO
24V
Ezi-SERVOⅡ EtherCAT MINI	Ezi-SERVOⅡ EtherCAT 4X	Ezi-SERVOⅡ Plus-E MINI	Ezi-SERVOⅡ CC-Link IE TSN 4X