Motorized Rotary Stages Worm Gear Type, Position Repeatability ±0.05°

Brand :

MISUMI

Caution

Product Description

Product Overview

The MISUMI E-RMPGH series electric slide table uses a worm gear drive, enabling 360-degree rotational positioning. With a built-in through hole, it is suitable for cable routing and rotating polarizing elements, among other applications. Localized production and optimized structure enable a low price.

Dimensional Drawing

Servo motor mounting bracket

Stepper motor mounting bracket

E-RMPGH40360-R-S3

Note: Compatible screws (included) M2.5 × 0.45 pitch x 35 mm length, quantity: 2 pcs; M2.5 × 0.45 pitch x 55 mm length, quantity: 2 pcs.

E-RMPGH60360-R-S3

Note: Compatible screws (included) M2.5 × 0.45 pitch x 35 mm length, quantity: 2 pcs; M2.5 × 0.45 pitch x 55 mm length, quantity: 2 pcs.

E-RMPGH80360-R-S3

Note: Compatible screws (included) M2.5 × 0.45 pitch x 55 mm length, quantity: 2 pcs.

E-RMPGH100360-R-S4

Note: Compatible screws (included) M3x0.5 pitch x 55 mm length, quantity: 2 pcs; M3x0.5 pitch x 45 mm length, quantity: 2 pcs.

E-RMPGH120360-R-S4

Note: Compatible screws (included) M3x0.5 pitch x 55 mm length, quantity: 2 pcs; M3x0.5 pitch x 45 mm length, quantity: 2 pcs.

Material: Aluminum alloy

Surface treatment: Black anodized

Specification Table

Type

Slide Table
Diameter
(mm)

Cover Plate
Position

Motor

Driver

Cable
Length
(m)

Mechanical Specifications

Accuracy Specifications

Sensor

Type

Travel distance
(mm)

Load capacity
(N)

Weight
(kg)

Resolution
(pulses)

Maximum
speed

Unidirectional
positioning
accuracy

Repeat
positioning
accuracy

Non-effective
movement

Parallelism

Limit
sensor

Origin sensor
(ORG1)

E-RMPGH

Rotary axis

40360

⌀39

Blank
(with standard stepper motor)
S1
(With servo bracket PCD=45)
S2
(with servo bracket PCD=46)
S3
(With 28-frame stepper motor mounting bracket)
S4
(With 42-frame stepper motor mounting bracket)

A
(single-axis pulse
driver)
N
(no driver)
E
(EtherCat bus driver)

2
(2-meter cable)

4
(4-meter cable)

360°

29.4

0.5

0.015°

30°/sec

0.1°

±0.05°

0.1°

50 µm

Yes

60360

⌀60

39.2

0.9

0.01°

20°/sec

80360

⌀79

1.1

100360

⌀99

196

1.9

0.015°

30°/sec

120360

⌀119

2.2

Driver: The pulse driver model used in this series is E-DR42C.

Bus driver brand and model: Leadshine DM3C-EC522.

Cable: The cable models used in this series are HRS12-2M (2-meter cable) / HRS12-4M (4-meter cable).

Servo motor mounting bracket type. Recommended motor brands: Yaskawa, Inovance, Mitsubishi, Leadshine, Moons, etc. Recommended power: 50W, 100W. Please carefully check the motor mounting dimensions.

Motors S1 and S2 are not suitable for model 40360. Motor S3 is only suitable for models E-RMPGH40360, E-RMPGH60360, E-RMPGH80360, and motor S4 is only suitable for models E-RMPGH100360E-RMPGH120360.

■ General specifications

		E-RMPGH40360	E-RMPGH60360	E-RMPGH80360	E-RMPGH100360	E-RMPGH120360
Reduction ratio		1/120	1/180	1/180	1/120	1/120
Bearing		Deep groove ball bearing
Motor	Type	2-phase standard stepper motor 1.3 A/phase		2-phase high torque stepper motor 1.3 A/phase	2-phase standard stepper motor 2.0 A/phase
	Step angle	1.8°
Driver	Power supply voltage	24 to 36 V DC
	Output current	0.3 A to 2.2 A/phase (peak)
	Pulse signal voltage	5VDC
	Pulse input mode	Pulse + direction or dual pulse
	Microstep settings	200 to 25600
Connector	Type	HR10A-10R-12P (Hirose)
	Receiver side type	HR10A-10P-12S (Hirose)
Sensor board	Power supply voltage	24 V DC ±10%
	Sensor type	Miniature photo sensor RPI-0125 (ROHM)
	Control output	NPN open collector output
	Output logic	When detected (light blocked): output transistor OFF (not conducting)

■ Connector pin arrangement

■ Timing diagram
Pulse driver

Product Features

Feature 1: Equipped with a through hole, making it suitable for cable routing and rotating polarizing elements.
Feature 2: The body surface is treated with black anodizing, which effectively prevents light reflection, especially useful in optical applications.
Feature 3: Additional positioning holes on the slide table surface allow for quick assembly and disassembly.
Feature 4: 360-degree rotation, suitable for wide-angle positioning and rotary slide tables that require continuous 360-degree rotation.

Usage Method

The E-RMBGH series rotary axis slide table needs to be used together with MISUMI two-phase stepper motor drivers, cables, as well as a customer-supplied 24 V power supply and host controller (PLC or motion control card). An example of the connections between each product is shown in the figure below.

Wiring diagram

Precautions

■ Slide Table Operating Environment
Operating environment: 10 to 50°C, 20 to 70% RH (non-condensing)
Recommended environment: 22±5°C, 20 to 70% RH (non-condensing)
Please avoid using the slide table in the following environments
(1) Dusty environments (especially metal powder)
(2) Environments with direct sunlight or heat radiation
(3) Near fire sources
(4) Environments with corrosive or flammable gases
(5) Environments with splashing water or oil
(6) Environments with strong vibration or impact
(7) Environments with organic solvents or high salt content

■ Maintenance of the Slide Table
There is no unified regular maintenance standard due to differences in grease types and operating environments. Depending on the drive conditions and the type of guide rail, please be sure to check the grease at least once a month.

Application Industries

Electronics/Home Appliances	Automotive	Medical

Smartphones	Semiconductors	Lithium batteries

		Direction of movement
		X axis	Rotary axis	Goniometer	Z axis	Multi-axis combination
Guide mechanism	Linear ball	Thin type, repeatability ±1.5µ Standard type, repeatability ±1µ Standard type, repeatability ±1.5µ With recirculator, standard type, repeatability ±1.5µ/±2µ With recirculator, standard type, repeatability ±1µ With recirculator cover, standard type, repeatability ±1µ Repeatability ±5µ	—	—	Lifting type Repeatability ±5µ Repeatability ±5µ	Repeatability ±5µ
Guide mechanism	Crossed roller	Repeatability ±1.5µ Repeatability ±1µ	—	Repeatability ±0.006° Repeatability ±0.01°	Repeatability ±1µ	Repeatability ±0.01°
Displacement mechanism	Ball screw	—	Repeat positioning accuracy ±0.005° Repeat positioning accuracy ±0.01°	—	—	—
Displacement mechanism	Worm gear and worm	—	Repeatability ±0.05° Repeatability ±0.08°	—	—	—