Elektrogas MZ Series Servomotor Gas Flow Control

Brand Elektrogas
Model MZ Series (MZ2, MZ3, MZ5)
Specification Technical Specifications
• Servomotor Types: MZ2 (2-point via cams), MZ3 (3-point via cams), MZ5 (analog continuous)
• Rotation Angle: 0° – 90°
• Position Repeatability (MZ5): ±0.25°
• Ambient Temperature: -15°C to +60°C
• Voltage Ratings: 230V AC 50/60Hz, 110V AC 50/60Hz, 24V AC/DC
• Voltage Tolerance: -15% to +10%
• Power Consumption: Max 6 VA
• Protection Class: Class I (EN 60335-1)
• Enclosure Protection: IP65 (EN 60529)
• Cable Gland: M20x1.5 (Ø7–12mm cables, EN 62444)
• Wire Cross-Section: Max 2.5 mm²
• Torque: MZ2/MZ3 = 3 Nm, MZ210/MZ310 = 10 Nm, MZ5 = 5 Nm, MZ510 = 10 Nm
• Operating Time (0°–90°): MZ2/MZ3 fixed 15s–120s, MZ5 adjustable 7s–60s
• Position Switch Voltage: 250V AC
• Load Ratings: Resistive 2A | Lamp 0.3A | Inductive 0.3A
• Optional Potentiometer (MZ2, MZ3): 1kΩ ±20%, ±2% linearity, 18V max, 0.5W max

Key Features & Benefits
• Durable design with electric motor & spur gearbox in metal housing
• Switching cams with adjustable screw for precision
• Quick installation and low maintenance
• Explosion-proof ATEX versions available (Zones 2 & 22)
• MZ5: 16-bit microcontroller for high-precision control
• LED indicators & position display for real-time monitoring
• Manual adjustment via push-buttons with min/max position saving (MZ5)
• Analog I/O support for automation (MZ5)
• Universal voltage compatibility (230V, 110V, 24V)
• Adjustable opening time (7–60s) for custom control (MZ5)

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