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Motorized Rotary Stages Ball Screw Type, Position Repeatability ±0.01° (E-RMBG120-A-2)

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Check FAQ of this product (4 items)

MISUMI

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

RoHS

Part Number

Configured Part Number is shown.

E-RMBG120-A-2

Product Overview

The MISUMI E-RMBG Series Electric Rotary Stage is an economical rotary stage equipped with a two-phase stepper motor. Uses a ball screw drive for small-angle rotational positioning. Due to localized production and optimized structure, low prices are achieved.

Dimensional Drawing

Material: Aluminum Alloy

Surface Treatment: Black Anodized

Specifications Overview of Rotary

Body Material of Rotary	Surface Treatment of Rotary	Travel Distance (°)	Load Capacity (N)	Accuracy Specification
				One-Way Positioning Accuracy	Repetitive Positioning Accuracy	Parallelism
Aluminum Alloy	Black Anodized	±12°~±12.5°	39.2~117.6	0.08°	±0.01°	50μm

Specification Table

Part Number		Driver	Cable	Mechanical Specifications					Accuracy Specifications
Type	No.	Driver	Cable	Slide Table Surface (mm)	Movement (°)	Load Capacity (N)	Weight (kg)	Maximum Speed (°/sec)	Repeat Positioning Accuracy	Parallelism (µm)
E-RMBG	40	A (Single-axis pulse driver) N (No driver)		⌀40	±12.3	39.2	0.5	28	Within ±0.01°	50 or Less
	60		2 (2 m cable)	⌀59	±12	58.8	0.7	24
	80			⌀80	±12	78.4	1.4	16
	100		4 (4 m cable)	⌀100	±12.5	98	1.8	12
	120			⌀120	±12	117.6	2.3	12

Driver: The driver model used in this series: E-DR42B (Chinese only).

Bus driver brand and model: Leadshine DM3C-EC522 (Chinese ony).

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

For the servo motor mounting bracket, recommended motor brands are Yaskawa, Inovance, Mitsubishi, Leadshine, etc. Recommended power ratings are 50W and 100W. Please carefully check the motor mounting dimensions.

■ General Specifications

No.		40	60	80	100	120
Feed Screw		Ball Screw ⌀6, Lead 1 mm
Bearing		Angular Contact Ball Bearing
Motor	Shape	2-Phase Standard Stepper Motor 1.3 A/Phase			2-Phase High Torque Stepper Motor 1.3 A/Phase
	Step Angle	1.8°
Resolution (Pulse) Full		≒0.0136°	≒0.0119°	≒0.0080°	≒0.0064°	≒0.0052°
Driver	Power Voltage	DC12 to 50 V
	Output Current	0.1 to 2.2 A
	Pulse Signal Voltage	5 to 24 V
	Number of Subdivisions	200 to 51200
Connector	Part Number	HR10A-10R-12P (Hirose)
	Receiving side part number	HR10A-10P-12S (Hirose)
Sensor Substrate	Limit Sensor	Provided
	Origin Sensor	Provided
	Power Voltage	24 V DC±10%
	Sensor Type	Miniature Photo Sensor RPI-0125 (ROHM)
	Control Output	NPN Open Collector Output
	Output Logic	During detection (shading): Output transistor OFF (non-conducting)

■ Connector Pin Arrangement
MISUMI Automatic Slide Table Connector Pin Arrangement Diagram

■ Wiring Diagram

Schematic Diagram of Wiring of MISUMI Automatic Positioning Stage

■ Timing Diagram
MISUMI Automatic Slide Table Timing Diagram

t1<0.1us t2 ≥ 0.9us t3 ≥ 10us
t4: ENA (Enable signal) t4 should be set high at least 10µs before DIR. In general, it is recommended to leave ENA+ and ENA- unconnected.

Product Features

Feature 1: Suitable for frequent adjustments at small angles.
Feature 2: Optimized structure and lower prices through local production.
Feature 3: Quick assembly and disassembly achieved by adding positioning holes to the slide table surface.
Feature 4: The standard driver supports both dual-pulse and pulse + direction control, meeting the needs of various operating conditions.

Usage Method

The E-RMBG series rotary slide table is equipped with a two-phase stepper motor and requires use 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 diagram below.

*1 The cables inside the dashed box are 2-meter or 4-meter cables

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

■About Slide Table Maintenance
There is no unified regular maintenance standard due to differences in grease types and usage 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 appliance	Automotive	Medical

Smart phone	Semiconductor	Lithium battery

Related Products

Economy Electric Slide Table X-Axis	Economy Electric Slide Table XY Axis	Economy Electric Slide Table Z-Axis

Representative Model: C-XMBS420-L-A-2	Representative Model: C-XYMBS420-L-A-2	Representative Model: C-ZMBS420-L-A-2

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
E-RMBG120-A-2

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Table O.D. (Ø)	Motor, Motor Characteristics	Type	Load Capacity (Range) (N)	Material	Guide	Minimum Resolution (Angle) (deg)	Surface Treatment	Through Hole (Table Center Hole)	Load Capacity (N)	Max. Speed (mm/sec)	Table Parallelism (µm)	Part Number	Driver	Cable
	MYR 5,063.18	1 Piece(s)	Available	36 Day(s)	120	2-Phase Stepping Motor - Standard	Motorized Rotary Stage	100.1~	Aluminum(Aluminum Alloy)	Assembly Angular Ball Bearing	0.0052	Black Anodize	Provided	117.6	12	50 or less	E-RMBG120	A	2

Basic Information

Table Feeding Method	Ball Screw	Resolution(µm)	5

Please check the type/dimensions/specifications of the part E-RMBG120-A-2 in the Motorized Rotary Stages Ball Screw Type, Position Repeatability ±0.01° series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- E-RMBG
Clear
Table O.D.(Ø)
40

59

80

100

120
Clear
Motor, Motor Characteristics
- 2-Phase Stepping Motor - Standard
Clear
Type
- Motorized Rotary Stage
Clear
Load Capacity (Range)(N)
- 30.1~50
- 50.1~100
- 100.1~
Clear
Material
- Aluminum(Aluminum Alloy)
Clear
Guide
- Assembly Angular Ball Bearing
Clear
Minimum Resolution (Angle)(deg)
0.0052

0.0064

0.008

0.0119

0.0136
Clear
Surface Treatment
- Black Anodize
Clear
Through Hole (Table Center Hole)
- Provided
Clear
Load Capacity(N)
39.2

58.8

78.4

98

117.6
Clear
Part Number
E-RMBG40

E-RMBG60

E-RMBG80

E-RMBG100

E-RMBG120
Clear
Driver
- A
- N
Clear
Cable
- 2
- 4
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

36 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: Can the MISUMI electric slide table be used directly after purchase? Are any additional accessories required for actual operation?: Answer: In addition to purchasing the MISUMI automatic slide table (which already includes the motor driver and a 2-meter cable), Additionally, customers need to prepare a 24 V power supply and control unit by themselves.
Question: Why does my slide table only operate in one direction?: Answer: 1. The direction signal may be too weak, the wiring may be reversed, or the signal voltage may be too high and has burned out the internal current-limiting resistor.
2. The pulse mode does not match; the signal mode must be consistent with the driver settings, otherwise the slide table will not rotate or will only move in one direction.
Question: What is the accuracy of the stepper motor? Does the error accumulate?: Answer: The accuracy of a typical stepper motor is 3–5% of the step angle. The deviation of a single step in a stepper motor does not affect the accuracy of the next step, so the accuracy of a stepper motor does not accumulate.
Question: What is the allowable surface temperature of the stepper motor?: Answer: If the temperature of the stepper motor is too high, the magnetic material inside the motor may become demagnetized, resulting in a decrease or even loss of torque. Therefore, the maximum allowable surface temperature of the motor should depend on the demagnetization point of the magnetic material used in the motor; generally, the demagnetization point of magnetic materials is above 130°C, so a surface temperature of around 80°C for a stepper motor is completely normal.

Check other FAQ (1 items) Hide

Products like this...

Part Number
E-RMBG100-A-4
E-RMBG100-N-2
E-RMBG100-N-4
E-RMBG120-A-4
E-RMBG120-N-2
E-RMBG120-N-4

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Table O.D. (Ø)	Motor, Motor Characteristics	Type	Load Capacity (Range) (N)	Material	Guide	Minimum Resolution (Angle) (deg)	Surface Treatment	Through Hole (Table Center Hole)	Load Capacity (N)	Max. Speed (mm/sec)	Table Parallelism (µm)	Part Number	Driver	Cable
MYR 4,765.62	1 Piece(s)	Available	36 Day(s)	100	2-Phase Stepping Motor - Standard	Motorized Rotary Stage	50.1~100	Aluminum(Aluminum Alloy)	Assembly Angular Ball Bearing	0.0064	Black Anodize	Provided	98	12	50 or less	E-RMBG100	A	4
MYR 3,791.14	1 Piece(s)	Available	36 Day(s)	100	-	-	-	-	-	-	-	-	-	-	-	-	N	2
MYR 3,838.81	1 Piece(s)	Available	36 Day(s)	100	-	-	-	-	-	-	-	-	-	-	-	-	N	4
MYR 5,121.62	1 Piece(s)	Available	36 Day(s)	120	2-Phase Stepping Motor - Standard	Motorized Rotary Stage	100.1~	Aluminum(Aluminum Alloy)	Assembly Angular Ball Bearing	0.0052	Black Anodize	Provided	117.6	12	50 or less	E-RMBG120	A	4
MYR 4,088.55	1 Piece(s)	Available	36 Day(s)	120	-	-	-	-	-	-	-	-	-	-	-	-	N	2
MYR 4,136.19	1 Piece(s)	Available	36 Day(s)	120	-	-	-	-	-	-	-	-	-	-	-	-	N	4

Additional Products in this Category

Tech Support

: Technical Inquiry

		Moving Direction
		X Axis	Rotating shaft	Goniometer	Z Axis	Multi-Axis Combination
Guide Mechanism	Linear Ball	Thin Type Repeatability Accuracy ±1.5µ Standard Type Repeatability Accuracy ±1µ Standard Type Repeatability Accuracy ±1.5µ With Circulator Standard Type Repeatability Accuracy ±1.5µ/±2µ With Circulator Standard Type Repeatability Accuracy ±1µ With Circulator Cover Plate Standard Type Repeatability Accuracy ±1µ Repeatability Accuracy ±5µ	-	-	Lifting Type Repeatability Accuracy ±5µ Repeatability Accuracy ±5µ	Repeatability ±5µ
Guide Mechanism	Crossed Roller	Repeat Positioning Accuracy ±1.5µ Repeat Positioning Accuracy ±1µ	-	Repeat Positioning Accuracy ±0.006° Repeat Positioning Accuracy ±0.01°	Repeatability ±1µ	Repeat Positioning Accuracy ±0.01°
Displacement Mechanism	Ball Screw	-	Repeat Positioning Accuracy ±0.005° Repeat Positioning Accuracy ±0.01°	-	-	-
Displacement Mechanism	Worm Gear	-	Repeat Positioning Accuracy ±0.05° Repeat Positioning Accuracy ±0.08°	-	-	-

How can we improve?

Motorized Rotary Stages Ball Screw Type, Position Repeatability ±0.01° (E-RMBG120-A-2)

Specifications Overview of Rotary

Product Features

Usage Method

Precautions

Application Industries

Related Products

Part Number

Basic Information

Configure

Specification/Dimensions

type

Table O.D.(Ø)

Motor, Motor Characteristics

Type

Load Capacity (Range)(N)

Material

Guide

Minimum Resolution (Angle)(deg)

Surface Treatment

Through Hole (Table Center Hole)

Load Capacity(N)

Part Number

Driver

Cable

CAD

Days to Ship

Specify Alterations

Frequently asked question (FAQ)

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Additional Products in this Category

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