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High-performance rotary electric actuators delivering 100–9,000 Nm for demanding valve automation. Hard-anodized aluminum housing, IP67/NEMA 4X protection, double worm self-locking gear and auto-declutching handwheel — built for reliable operation across diverse industrial applications.
100 – 9,000 Nm
IP67 / NEMA 4X
-20°C to +70°C
90° ± 5°
IP67, NEMA 4X & 6 — O-ring sealed
110/220VAC/1Ph, 380/440VAC/3Ph ±10%, 24VDC
110/220VAC/1Ph/50/60Hz ±10%
S2: 10–30 min
S4, 30–50%, 300–1200 starts/hour
Squirrel cage induction motor
2× Open & Close (SPDT 250VAC/10A)
1× Open & Close (SPDT 250VAC/10A)
Thermal — Open 150°C ±5°C, Close 97°C ±15°C
90° ± 5° (0°–100°)
Auto-declutching handwheel
Double worm gearing (no brake required)
5W anti-condensation (110/220VAC)
-20°C to +70°C standard
90% RH Max (non-condensing)
XYZ 10g, 02–34Hz, 30 minutes
2 × PF 3/4
EP type grease
Compact & Robust Construction
Compact lightweight design with robust construction delivering up to 9,000 Nm output torque.
Wide Torque Range
100 Nm to 9,000 Nm torque range to suit diverse valve automation requirements.
Durable Housing
Hard-anodized aluminum housing with epoxy powder coating for severe industrial environments.
Superior Sealing
Radial seals and O-rings provide IP67 waterproof protection (NEMA 4 & 6) as standard, optional IP68.
ISO 5211 Mounting
Mounting base per ISO 5211 standard for easy valve interface and installation.
Precision Drive Bushing
Removable drive bushing allows easy machining, mounting, and field maintenance.
Self-Locking Gear
Double worm gearing provides self-locking capability — no external brake required.
Auto-Declutch Handwheel
Auto-declutching manual override with pad-lockable auto/manual switch lever for safe operation.
Mechanical Torque Protection
Built-in mechanical torque sensing protects against overload conditions.
Clear Position Indication
Large window and continuous mechanical indicator provide clear valve position visibility.
Flexible Local Control
Multiple local position control options for easy commissioning and field operation.
Digital Control Ready
Supports digitalized control components for integration with modern automation systems.
High-Efficiency Motor
Induction motor with high starting torque, thermal protection and Class F insulation.
100–9,000 Nm
Torque Range
IP67
Ingress Protection
NEMA 4X & 6
Enclosure Rating
ISO 5211
Mounting Standard
Self-Locking
Double Worm Gear