Iai erc2 rgd7_c_specsheet
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This document provides specifications for the ERC2-RGD7C pulse motor cylinder, including its load capacity and speed capabilities for different lead sizes, controller options, cable types, and dimensions and weights for various stroke lengths. It notes that load capacity decreases at higher speeds due to the pulse motor characteristics and provides graphs showing this relationship. It also lists notes for selecting the appropriate model based on the desired stroke, speed, and load capacity.
Iai erc2 rgd7_c_specsheet
- 1. ERC2 ROBO Cylinder ERC2-RGD7C Controller-Integrated Rod Type 68mm Width Pulse Motor Straight Type I: Incremental PM: Pulse motor NP : PIO N : None P : 1m S : 3m M : 5m X □□ : Custom W□□ : Double-ended cable R □□ : Robot cable RW□□ : Double-ended Robot cable ■ Speed vs. Load Capacity Due to the characteristics of the pulse motor, the ERC2 series' load capacity decreases at high speeds. In the table below, check if your desired speed and load capacity are supported. 70 60 50 40 30 20 10 Horizontal 16mm lead 4mm lead 8mm lead 25 55 3.5 2 0 0 100 200 300 400 500 600 700 Speed (mm/s) Load Capacity (kg) 35 30 25 20 15 10 5 4mm lead 8mm lead Vertical 16mm lead 2 17.5 1 0.5 00 100 200 300 400 500 600 700 Speed (mm/s) Load Capacity (kg) * See page Pre-35 for an explanation of the naming convention. O I N P. A-5 Technical References ■ Lead and Load Capacity (Note 1) Please note that the maximum load capacity decreases as the speed increases. ■ Stroke and Maximum Speed Lead (mm) 16 Max. Load Capacity (Note 1) Maximum Push Legend 1Stroke 2I/O Type 3Cable length 4Options * The values enclosed in < > apply for vertical usage. (Unit: mm/s) 3 Cable List Type Cable Symbol Standard Price Standard Special Lengths Double-Ended Robot Cable Double-Ended Robot Cable P (1m) S (3m) M (5m) X06 (6m) ～ X10 (10m) W01 (1m) ～ W03 (3m) W04 (4m) ～ W05 (5m) W06 (6m) ～ W10 (10m) R01 (1m) ～ R03 (3m) R04 (4m) ～ R05 (5m) R06 (6m) ～ R10 (10m) RW01 (1m) ～ RW03 (3m) RW04 (4m) ～ RW05 (5m) RW06 (6m) ～ RW10 (10m) – – – – – – – – – – – – – The values in < > apply to the SE type. * See page A-39 for cables for maintenance. – – – – – – 50 100 150 200 250 300 4 Option List Actuator Specifications Item Description Ball screw ø12mm C10 grade ±0.02mm 0.1mm or less ø30mm special SUS type ±0.05 deg 0 ～ 40°C, 85% RH or less (non-condensing) Drive System Positioning Repeatability Lost Motion Rod Diameter Non-rotating accuracy of rod Ambient Operating Temp./Humidity Actuator Specifications Stroke Lead 50～300 (50mm increments) 450 <400> 250 <200> 125 16 8 4 (1) When the stroke increases, the maximum speed will drop to prevent the ball screw from reaching the critical rotational speed. Use the actuator specification table below to check the maximum speed at the stroke you desire. (2) Since the ERC2 series use a pulse motor, the load capacity decreases at high speeds. Check in the Speed vs. Load Capacity graph to see if your desired speed and load capacity are supported. In doing so, use the load capacity values without the weight of the guide (see right of page). (3) The load capacity is based on operation at an acceleration of 0.3G (0.2G for the 4mm-lead model, or when used vertically). This is the upper limit of the acceleration. (4) The value for the horizontal load capacity is with an external guide. P T Notes on Selection ERC2-RGD7C-I-PM-8- 1 - 2 - 3 - 4 8 ～ 50 ～ 17.5 441 4 Horizontal (kg) ～ 40 ～ 55 Vertical (kg) Force (N)(Note 2) Model ～ 5 ～ 25 220 873 Stroke (mm) ERC2-RGD7C-I-PM-16- 1 - 2 - 3 - 4 ERC2-RGD7C-I-PM-4- 1 - 2 - 3 - 4 50～300 (50mm increments) Name Option Code See Page Standard Price B FT NM Brake Foot bracket Reversed-home → A-25 → A-29 → A-33 – – – (Note 2) See page A-64 for the pushing force graphs. 1 Stroke List Stroke (mm) Standard Price (NPN) type PN : PIO (PNP) type SE : SIO type 16 : 16mm 8 : 8mm 4 : 4mm ■ Configuration: ERC2 RGD7C I PM Series Type Encoder Motor Lead Stroke I/O Type Cable Length Option 50: 50mm 〜 300: 300mm (50mm pitch increments) B : Brake FT : Foot bracket NM : Reversed-home 175 ERC2-RGD7C Slider Type Mini Standard Controllers Integrated Rod Type Mini Standard Controllers Integrated Table/Arm /Flat Type Mini Standard Gripper/ Rotary Type Linear Servo Type Cleanroom Type Splash Proof Controllers PMEC /AMEC PSEP /ASEP ROBO NET ERC2 PCON ACON SCON PSEL ASEL SSEL XSEL Pulse Motor Servo Motor (24V) Servo Motor (200V) Linear Servo Motor Sold & Serviced By: ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com
- 2. ERC2 ROBO Cylinder For Special Orders P. A-9 4 Home ME Name External View Model Description Max. Positioning Points Input Voltage Power Supply Capacity Standard Price 16 16 DC24V 2A max. 64 4-M6 I/O Type (Built-In Controller) ERC2-RGD7C-I-PM-□-□-PN-□-□ Supports the PNP I/O, commonly used overseas. PIO Type (PNP) ST 62 ST+61 170 145 125 1 2.5 64 64 ø12 ø36 22 30 10 57.5 ST+3.5 158 125 65 63 62 52 34 25 8-M6 ME: Mechanical end Dimensions 2 I/O Type The integrated controller in the ERC2 series can be selected from the following 3 types based on the type of external input and output (I/O). Select the controller according to your applications. PIO Type (NPN) Easy to control, capable of positioning up to 16 points ERC2-RGD7C-I-PM-□-□-NP-□-□ - ERC2-RGD7C-I-PM-□-□-SE-□-□ For connecting to a field network (gateway unit used) SIO Type Stroke 50 100 150 200 250 300 Guide weight (kg) Guide + actuator weight (kg) 0.5 3.2 0.6 3.5 0.7 3.7 0.8 4.0 0.9 4.2 1.0 4.5 ■ Dimensions/Weight by Stroke See Page → P515 * See page 168 for the dimensions of the actuator. ERC2-RGD7C 176 Slider Type Mini Standard Controllers Integrated Rod Type Mini Standard Controllers Integrated Table/Arm /Flat Type Mini Standard Gripper/ Rotary Type Linear Servo Type Cleanroom Type Splash Proof Controllers PMEC /AMEC PSEP /ASEP ROBO NET ERC2 PCON ACON SCON PSEL ASEL SSEL XSEL Pulse Motor Servo Motor (24V) Servo Motor (200V) Linear Servo Motor Sold & Serviced By: ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com