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Yaskawa SGMJV-02ADL21 is a medium-inertia small-capacity AC servo motor with a rated power of 200W (0.2kilovatios). It is suitable for industrial automation equipment requiring medium-precision positioning and medium-inertia load driving.
- Interpretación detallada del código modelo
| Segmento de modelo | Código | Descripción |
| Serie | SGMJV | Σ‑V Series medium‑inertia small‑capacity servo motor (50W~750W) |
| Rated Output | 2 | 200W. (0.2kilovatios), rated torque 0.637N·m |
| Voltaje | A | 3‑phase AC200V (170~230V) |
| Encoder Type | D | 20‑bit incremental serial encoder (1,048,576 pulses/rev) |
| Design Version | l | Diseño estándar |
| Shaft End | 2 | Straight shaft, keyway, threaded hole |
| Opción | 1 | No DC24V holding brake |
- Especificaciones técnicas básicas
2.1 Especificaciones eléctricas
| Artículo | Valor | Notas |
| Potencia nominal | 200W. (0.2kilovatios) | Operación continua |
| Rated Torque | 0.637Nuevo Méjico | At 3000 rpm |
| Maximum Instantaneous Torque | 2.23Nuevo Méjico | 350% of rated torque (short‑time only) |
| Rated Speed | 3000 rpm | Continuous max speed |
| Maximum Speed | 6000 rpm | Short‑time operation |
| Corriente nominal | 1.5A | RMS at 200V |
| Peak Current | 4.2A | Corresponding to max torque |
| Rotor Inertia | 0.25×10⁻⁴ kg·m² | Medium inertia |
| Clase de aislamiento | Clase B | Max permissible temperature 130°C |
| Tensión soportada dieléctrica | AC1500V / 1 mín. | Between winding and frame |
| Resistencia de aislamiento | ≥10MΩ at DC500V | Cold condition |
2.2 Encoder Specifications
| Artículo | Valor | Descripción |
| Tipo | 20‑bit incremental | High‑resolution position detection |
| Resolución | 1,048,576 pulses/rev | High‑precision positioning |
| Comunicación | Serial communication | Dedicated interface for Σ‑V drives |
| Señal de salida | A/B/Z phase pulses | Position and speed feedback |
2.3 Mecánico & Especificaciones ambientales
| Artículo | Valor | Descripción |
| Protección | IP55 (except shaft penetration) | Totally enclosed, selfooled |
| Enfriamiento | Totally enclosed selfooled | No forced air required |
| Diámetro del eje | 6milímetros | Straight shaft with keyway |
| Flange Size | 250mm*250mm, 6 agujeros de montaje | Montaje industrial estándar |
| Peso | Aprox.. 3.5kilos | Excluding cables |
| Temperatura ambiente | 0~40C | |
| Ambient Humidity | 20~80%RH (nonondensing) | |
| Nivel de vibración | V15 | IEC compliant |
| Montaje | Flange mount |
- Características estructurales & Ventajas de rendimiento
3.1 Características de diseño
Medium inertia: Balances dynamic response and stability for general machinery.
High torque density: Arriba 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 Ventajas de rendimiento
Low‑speed smoothness: No crawling at low speed.
High‑speed response: Short acceleration time.
Alta confiabilidad: Yaskawa patented insulation and bearing design, long MTBF.
Maintenance‑free: Brushless, self‑cooled structure.
- Matching Drives & Integración del sistema
4.1 Recommended Drives
| Drive Model | Potencia nominal | Características |
| SGDV-2R8A01B | 200W. | Tipo estándar, analog/pulse control |
| SGDV-2R8A11B | 200W. | RS-485, Modbus RTU |
| SGDV-2R8A21B | 200W. | EtherCAT bus |
4.2 System Integration Guidelines
Power rating ≥ 200W
Continuous current ≥ 1.5A, peak current ≥ 4.2A
Use dedicated Σ‑V encoder cable
Posición de soporte / velocidad / control de par
Regenerative resistor recommended for frequent deceleration
- Aplicaciones típicas
- Semiconductor manufacturing: Wafer handling, coating, developing machines
- ensamblaje electronico: PCB drilling, pick-and-place, máquinas de inserción
- Automation lines: Transmitir, positioning tables, assembly actuators
- Maquinaria de embalaje: Film feeding, cutting, posicionamiento
- Equipo medico: Instrumentos de precisión, sample positioning
- Robotics: Small SCARA, collaborative robot joints
- Instalación & Mantenimiento
6.1 Notas de instalación
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 Mantenimiento
Inspect bolts and connections after 1000 horas
Keep surface clean for heat dissipation
Sealed long-life bearings: no extra lubrication needed
Store in dry, ventilated area; rotate shaft every 3 meses
- Solución de problemas
| Síntoma | Posibles causas | Soluciones |
| Motor does not run | No power, drive alarm, encoder fault | Check power, alambrado, alarm code, codificador |
| Insufficient torque | Bajo voltaje, sobrecarga, wrong parameters | Comprobar voltaje, reducir la carga, adjust parameters |
| Vibración excesiva | Resonance, inertia mismatch, loose encoder | Adjust gain, add inertia match, retighten |
| Calentamiento excesivo | Sobrecarga, poor cooling, high ambient | Reducir la carga, clean, improve ventilation |
| Poor positioning | Encoder fault, mechanical backlash | Check encoder, eliminate backlash, tune parameters |
- Reemplazo & Sugerencias de actualización
8.1 Same‑Series Alternatives
With brake: 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, velocidad, exactitud, and environment to ensure optimal performance and reliability.
Worldwide Brand Alternatives to Yaskawa SGMJV-02ADL21
- Base Reference Parameters
Potencia nominal: 200W. (0.2kilovatios)
Rated Torque: 0.637Nuevo Méjico
Rated Speed: 3000 rpm
Max Speed: 6000 rpm
Rotor Inertia: 0.25×10⁻⁴ kg·m²
Codificador: 20‑bit incremental
Peak Torque: 2.23Nuevo Méjico (350%)
Protección: IP55
Fuente de alimentación: 3‑phase AC200V
Freno: Ninguno
- Global Brand Cross‑Reference Table
| Marca | Modelo de reemplazo | Potencia nominal | Rated Torque | Rated Speed | Rotor Inertia (×10⁻⁴ kg·m²) | Matching Drive |
| mitsubishi | HG-KR23BJ | 200W. | 0.637Nuevo Méjico | 3000 rpm | 0.24 | MR-J5-20A/RJ |
| Panasonic | MHMF022L1U2 | 200W. | 0.637Nuevo Méjico | 3000 rpm | 0.26 | MDDLN45SG |
| siemens | 1FL6062-1AC61-2LG0 | 200W. | 0.637Nuevo Méjico | 3000 rpm | 0.25 | V90-200W |
| Schneider | BMH0702P01A2A | 200W. | 0.637Nuevo Méjico | 3000 rpm | 0.27 | LXM32AD18M2 |
| Allen‑Bradley | MPL-B230P-MJ74AA | 200W. | 0.637Nuevo Méjico | 3000 rpm | 0.25 | Kinetix 5500 |
| Bosch Rexroth | MSK040C-0200-NN-S2-UP0 | 200W. | 0.637Nuevo Méjico | 3000 rpm | 0.24 | IndraDrive Cs |
| Omrón | R88M-G20030H-S2-Z | 200W. | 0.637Nuevo Méjico | 3000 rpm | 0.26 | R88D-GT02H |
- Detailed Alternative Analysis
3.1 Mitsubishi HG-KR23BJ
Serie: MELSERVO‑J5
Codificador: 20‑bit battery‑free absolute
Características: Seamless PLC integration, vibration suppression, multi-mode control
Aplicaciones: Semiconductor, electrónica, automation lines
3.2 Panasonic MHMF022L1U2
Serie: MINAS A6
Codificador: 23‑bit absolute
Características: Ultra-low cogging, 3.2kHz bandwidth
Aplicaciones: 3C electronics, pequeños robots, dispositivos médicos
3.3 Siemens 1FL6062-1AC61-2LG0
Serie: SIMOTICS S‑1FL6
Codificador: 20+12‑bit multi-turn absolute
Características: IP65, PROFINET, easy setup with V90
Aplicaciones: Embalaje, transmitir, woodworking
3.4 Schneider BMH0702P01A2A
Serie: Lexium 32 BMH
Codificador: 20‑bit absolute (Hiperface DSL)
Características: 400% peak torque, 1600Hz speed loop
Aplicaciones: Manipulación de materiales, doors, data center equipment
3.5 Allen‑Bradley MPL-B230P-MJ74AA
Serie: Kinetix MPL
Codificador: 20‑bit absolute, SIL 2
Características: Studio 5000 integración, Ethernet/IP
Aplicaciones: Automotor, impresión, textiles
3.6 Bosch Rexroth MSK040C-0200-NN-S2-UP0
Serie: IndraDyn S
Codificador: 20‑bit absolute (EnDat 2.2)
Características: Compacto, alta precisión, IP65
Aplicaciones: Injection molding, energía eólica, maquinas herramientas
3.7 Omron R88M-G20030H-S2-Z
Serie: R88M
Codificador: 20‑bit absolute
Características: Sysmac integration, high response
Aplicaciones: Electrónica, embalaje, asamblea
- Criterios de selección clave
- 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
- Protección: IP55 or higher
- Bus & software compatibility: EtherCAT, PROFINET, Ethernet/IP
- Recommended Replacement Grades
| Grade | Modelo | Razón | Solicitud |
| 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 | Embalaje, procesamiento de alimentos |
| 2nd Choice | Schneider BMH0702P01A2A | Higher peak torque | Heavy‑duty starting applications |
| Especial | Allen‑Bradley / Rexroth | Platform integration, harsh environments | Automotor, maquinas herramientas |
- Replacement Implementation Notes
- Mecánico: Match flange, shaft φ6mm, keyway, coaxiality ≤0.05mm
- Eléctrico: Use matching cables, separate power/feedback lines
- Parámetros: Retune gain, posición, velocidad, esfuerzo de torsión, and home settings
- Pruebas: 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, eléctrico, and parameter setup ensures consistent performance.
