Contattore,interruttore automatico,inverter solare,contatore elettrico,batterie solari
Yaskawa SGMJV-02ADL21 is a medium-inertia small-capacity AC servo motor with a rated power of 200W (0.2kW). It is suitable for industrial automation equipment requiring medium-precision positioning and medium-inertia load driving.
- Detailed Model Code Interpretation
| Segmento modello | Codice | Descrizione |
| Serie | SGMJV | Σ‑V Series medium‑inertia small‑capacity servo motor (50W~750W) |
| Rated Output | 2 | 200W (0.2kW), rated torque 0.637N·m |
| Voltaggio | UN | 3‑phase AC200V (170~230V) |
| Tipo di codificatore | D | 20‑bit incremental serial encoder (1,048,576 pulses/rev) |
| Design Version | l | Standard design |
| Shaft End | 2 | Straight shaft, keyway, threaded hole |
| Opzione | 1 | No DC24V holding brake |
- Specifiche tecniche principali
2.1 Specifiche elettriche
| Articolo | Valore | Note |
| Potenza nominale | 200W (0.2kW) | Continuous operation |
| Coppia nominale | 0.637N·m | At 3000 giri/min |
| Maximum Instantaneous Torque | 2.23N·m | 350% of rated torque (short‑time only) |
| Velocità nominale | 3000 giri/min | Continuous max speed |
| Maximum Speed | 6000 giri/min | Short‑time operation |
| Corrente nominale | 1.5UN | RMS at 200V |
| Peak Current | 4.2UN | Corresponding to max torque |
| Rotor Inertia | 0.25×10⁻⁴ kg·m² | Medium inertia |
| Classe di isolamento | Classe B | Temperatura massima consentita 130°C |
| Dielectric Withstand Voltage | AC1500V / 1 min | Between winding and frame |
| Insulation Resistance | ≥10MΩ at DC500V | Cold condition |
2.2 Encoder Specifications
| Articolo | Valore | Descrizione |
| Tipo | 20‑bit incremental | High‑resolution position detection |
| Risoluzione | 1,048,576 pulses/rev | Posizionamento ad alta precisione |
| Comunicazione | Serial communication | Dedicated interface for Σ‑V drives |
| Output Signal | A/B/Z phase pulses | Position and speed feedback |
2.3 Meccanico & Environmental Specifications
| Articolo | Valore | Descrizione |
| Protezione | IP55 (except shaft penetration) | Totally enclosed, selfooled |
| Raffreddamento | Totally enclosed selfooled | No forced air required |
| Diametro dell'albero | 6mm | Straight shaft with keyway |
| Dimensioni della flangia | 250mm*250mm, 6 mounting holes | Standard industrial mounting |
| Peso | ca. 3.5kg | Excluding cables |
| Temperatura ambiente | 0~40C | |
| Ambient Humidity | 20~80%RH (nonondensing) | |
| Livello di vibrazione | V15 | Conforme alla norma CEI |
| Montaggio | Flange mount |
- Caratteristiche strutturali & Vantaggi prestazionali
3.1 Caratteristiche del progetto
Medium inertia: Balances dynamic response and stability for general machinery.
High torque density: Fino a 350% peak torque for fast acceleration/deceleration.
High‑resolution encoder: 20‑bit incremental for precision positioning (±1 pulse).
Totally enclosed structure: IP55 rated for harsh industrial environments.
3.2 Vantaggi prestazionali
Low‑speed smoothness: No crawling at low speed.
High‑speed response: Short acceleration time.
Alta affidabilità: Yaskawa patented insulation and bearing design, long MTBF.
Maintenance‑free: Brushless, self‑cooled structure.
- Matching Drives & System Integration
4.1 Recommended Drives
| Drive Model | Potenza nominale | Caratteristiche |
| SGDV-2R8A01B | 200W | Tipo standard, analog/pulse control |
| SGDV-2R8A11B | 200W | RS-485, Modbus-RTU |
| SGDV-2R8A21B | 200W | EtherCAT bus |
4.2 Linee guida per l'integrazione del sistema
Power rating ≥ 200W
Continuous current ≥ 1.5A, peak current ≥ 4.2A
Use dedicated Σ‑V encoder cable
Supports position / speed / torque control
Regenerative resistor recommended for frequent deceleration
- Applicazioni tipiche
- Semiconductor manufacturing: Wafer handling, coating, developing machines
- Electronic assembly: PCB drilling, pick-and-place, insertion machines
- Automation lines: Conveying, positioning tables, assembly actuators
- Packaging machinery: Film feeding, cutting, posizionamento
- Attrezzature mediche: Precision instruments, sample positioning
- Robotics: Small SCARA, collaborative robot joints
- Installazione & Manutenzione
6.1 Note di installazione
Vertical or horizontal mounting
Coaxiality ≤ 0.05mm
Tighten flange bolts to 8~10N·m
Separate power and encoder cables; use shielded encoder cable
6.2 Manutenzione
Inspect bolts and connections after 1000 ore
Keep surface clean for heat dissipation
Sealed long-life bearings: no extra lubrication needed
Store in dry, ventilated area; rotate shaft every 3 mesi
- Risoluzione dei problemi
| Sintomo | Possibili cause | Soluzioni |
| Motor does not run | No power, drive alarm, encoder fault | Check power, cablaggio, alarm code, encoder |
| Insufficient torque | Bassa tensione, sovraccarico, wrong parameters | Controllare la tensione, ridurre il carico, adjust parameters |
| Excessive vibration | Resonance, inertia mismatch, loose encoder | Adjust gain, add inertia match, retighten |
| Surriscaldamento | Sovraccarico, poor cooling, high ambient | Ridurre il carico, pulito, migliorare la ventilazione |
| Poor positioning | Encoder fault, mechanical backlash | Check encoder, eliminate backlash, tune parameters |
- Sostituzione & Suggerimenti per l'aggiornamento
8.1 Same‑Series Alternatives
Con freno: SGMJV-02ADL22
Different shaft: SGMJV-02ADL61
8.2 Upgraded Models
Σ‑7 Series: SGM7J-02AFC6S
Low inertia: SGMAV-02ADA61
The Yaskawa SGMJV-02ADL21 is a widely used 200W medium‑inertia servo motor in industrial automation, featuring high‑resolution feedback, 350% peak torque, and IP55 protection. Selection must consider load inertia, speed, accuracy, and environment to ensure optimal performance and reliability.
Worldwide Brand Alternatives to Yaskawa SGMJV-02ADL21
- Base Reference Parameters
Potenza nominale: 200W (0.2kW)
Coppia nominale: 0.637N·m
Velocità nominale: 3000 giri/min
Max Speed: 6000 giri/min
Rotor Inertia: 0.25×10⁻⁴ kg·m²
Codificatore: 20‑bit incremental
Coppia di picco: 2.23N·m (350%)
Protezione: IP55
Alimentazione elettrica: 3‑phase AC200V
Brake: Nessuno
- Global Brand Cross‑Reference Table
| Marca | Modello sostitutivo | Potenza nominale | Coppia nominale | Velocità nominale | Rotor Inertia (×10⁻⁴ kg·m²) | Matching Drive |
| Mitsubishi | HG-KR23BJ | 200W | 0.637N·m | 3000 giri/min | 0.24 | MR-J5-20A/RJ |
| Panasonic | MHMF022L1U2 | 200W | 0.637N·m | 3000 giri/min | 0.26 | MDDLN45SG |
| Siemens | 1FL6062-1AC61-2LG0 | 200W | 0.637N·m | 3000 giri/min | 0.25 | V90-200W |
| Schneider | BMH0702P01A2A | 200W | 0.637N·m | 3000 giri/min | 0.27 | LXM32AD18M2 |
| Allen‑Bradley | MPL-B230P-MJ74AA | 200W | 0.637N·m | 3000 giri/min | 0.25 | Kinetix 5500 |
| Bosch Rexroth | MSK040C-0200-NN-S2-UP0 | 200W | 0.637N·m | 3000 giri/min | 0.24 | IndraDrive Cs |
| Omron | R88M-G20030H-S2-Z | 200W | 0.637N·m | 3000 giri/min | 0.26 | R88D-GT02H |
- Detailed Alternative Analysis
3.1 Mitsubishi HG-KR23BJ
Serie: MELSERVO‑J5
Codificatore: 20‑bit battery‑free absolute
Caratteristiche: Seamless PLC integration, vibration suppression, multi-mode control
Applicazioni: Semiconductor, electronics, linee di automazione
3.2 Panasonic MHMF022L1U2
Serie: MINAS A6
Codificatore: 23‑bit absolute
Caratteristiche: Ultra-low cogging, 3.2kHz bandwidth
Applicazioni: 3C electronics, small robots, medical devices
3.3 Siemens 1FL6062-1AC61-2LG0
Serie: SIMOTICS S‑1FL6
Codificatore: 20+12‑bit multi-turn absolute
Caratteristiche: IP65, PROFINET, easy setup with V90
Applicazioni: Confezione, conveying, woodworking
3.4 Schneider BMH0702P01A2A
Serie: Lexium 32 BMH
Codificatore: 20‑bit absolute (Hiperface DSL)
Caratteristiche: 400% peak torque, 1600Hz speed loop
Applicazioni: Movimentazione dei materiali, doors, data center equipment
3.5 Allen‑Bradley MPL-B230P-MJ74AA
Serie: Kinetix MPL
Codificatore: 20‑bit absolute, SIL 2
Caratteristiche: Studio 5000 integration, Ethernet/IP
Applicazioni: Automotive, stampa, textiles
3.6 Bosch Rexroth MSK040C-0200-NN-S2-UP0
Serie: IndraDyn S
Codificatore: 20‑bit absolute (EnDat 2.2)
Caratteristiche: Compatto, alta precisione, IP65
Applicazioni: Injection molding, wind power, macchine utensili
3.7 Omron R88M-G20030H-S2-Z
Serie: R88M
Codificatore: 20‑bit absolute
Caratteristiche: Sysmac integration, high response
Applicazioni: Elettronica, confezione, assemblaggio
- Criteri di selezione chiave
- Inertia matching: ±0.02×10⁻⁴ kg·m² of original
- Encoder compatibility: ≥20‑bit resolution
- Torque rating: ≥0.637N·m continuous, ≥2.23N·m peak
- Protezione: IP55 or higher
- Bus & software compatibility: EtherCAT, PROFINET, Ethernet/IP
- Recommended Replacement Grades
| Grade | Modello | Motivo | Applicazione |
| 1st Choice | Mitsubishi HG-KR23BJ | Full parameter match, high market share | Semiconductor, Mitsubishi PLC systems |
| 1st Choice | Panasonic MHMF022L1U2 | Higher encoder resolution, excellent low-speed performance | 3C assembly, precision inspection |
| 2nd Choice | Siemens 1FL6062-1AC61-2LG0 | IP65, PROFINET | Confezione, food processing |
| 2nd Choice | Schneider BMH0702P01A2A | Higher peak torque | Heavy‑duty starting applications |
| Speciale | Allen‑Bradley / Rexroth | Platform integration, ambienti difficili | Automotive, macchine utensili |
- Replacement Implementation Notes
- Meccanico: Match flange, shaft φ6mm, keyway, coaxiality ≤0.05mm
- Electrical: Use matching cables, separate power/feedback lines
- Parametri: Retune gain, posizione, speed, coppia, and home settings
- Test: No-load → load → 24h endurance test
Many direct global alternatives are available for the Yaskawa SGMJV-02ADL21. Priority should be given to parameter matching, system compatibility, and after-sales support. Mitsubishi and Panasonic provide the closest drop-in replacements. Siemens, Schneider, Allen‑Bradley, and Rexroth are preferred for their respective platforms and environments. Proper mechanical, elettrico, and parameter setup ensures consistent performance.
