Cutter-3PT Electric Actuator for Butterfly Valve
Engineered for reliability in demanding environments, the Cutter-3PT Electric Actuator delivers robust performance for butterfly valves in HVAC, water treatment, and industrial process systems. With CSA certification, NEMA 4X protection, and ISO 5211 compatibility, this actuator ensures seamless integration and durability in harsh conditions.
Key Features & Benefits
- Wide Torque Range (443–4,425 in-lb): Handles everything from light-duty HVAC systems to heavy industrial valve operations.
- Dual Power Options: Compatible with 115/120 VAC 50/60Hz or 24 VDC for flexible integration into existing systems.
- NEMA 4X Protection: Corrosion-resistant cast aluminum housing with epoxy coating withstands moisture, dust, and chemicals.
- Automatic Declutch + Manual Override: Safely switch to a handwheel during power outages without tools.
- Self-Locking Gear & Adjustable Limits: Two configurable limit switches (250VAC-5A / 48VDC-2.5A) ensure precise valve positioning and repeatability.
- High-Cycle Capability: Motor duty rating of S4-30% supports up to 360 starts/hour for intensive operations.
Technical Specifications
- Torque Range: 443–4,425 in-lb
- Travel: 90° (adjustable time: 13–60 seconds)
- Enclosure: NEMA 4X (IP66 equivalent), CSA certified
- Connections: 2 x ½" NPT ports, ISO 5211 mounting
- Temperature Range: -4°F to +140°F (-20°C to +60°C)
- Safety Features: Automatic declutch, torque limiter (CUTAQ30/CUTAQ50 models)
- Materials: Cast aluminum body, epoxy powder-coated
Ideal For
- Water and wastewater treatment plants
- HVAC systems and energy management
- Chemical processing and industrial pipelines
- Food/beverage production (corrosion-resistant design)
- Power generation and district heating
Why Choose the Cutter-3PT?
- Fail-Safe Operation: Self-locking gear prevents back-driving, ensuring valve stability in high-pressure systems.
- Future-Proof Compliance: Meets CSA standards and ISO 5211 for global industrial compatibility.
- Low Maintenance: Reinforced gears and epoxy coating reduce wear, even in salty or humid environments.
- Rapid Deployment: Pre-configured wiring and adjustable settings minimize installation downtime.
Upgrade to Smart Control – Precision, durability, and adaptability for automated valve systems.
Options:
- Torque Limiter: Available for CUTAQ30 and CUTAQ50 models to prevent motor overload.
- 24V DC Version: Ideal for hazardous locations requiring low-voltage safety.
Technical data
Item | 3PT Model | P. Supply | Max Torque [in lb] | Power * [w] | Operating time |
---|---|---|---|---|---|
CUTA005-02-120-3PT-0 | CUTA005 | 115-120VAC | 443 | 15 | 23 sec |
CUTA010-04-120-3PT-0 | CUTA010 | 115-120VAC | 885 | 15 | 36 sec |
CUTA010-05-120-3PT-0 | CUTA010 | 115-120VAC | 885 | 15 | 36 sec |
CUTA015-06-120-3PT-0 | CUTA015 | 115-120VAC | 1328 | 30 | 43 sec |
CUTA030-08-120-3PT-0 | CUTA030 | 115-120VAC | 2655 | 40 | 50 sec |
CUTA050-10-120-3PT-0 | CUTA050 | 115-120VAC | 4425 | 60 | 50 sec |
CUTA050-12-120-3PT-0 | CUTA050 | 115-120VAC | 4425 | 60 | 50 sec |
CUTA005-02-024-3PT-0 | CUTA005 | 24VDC | 443 | 30 | 13 sec |
CUTA010-04-024-3PT-0 | CUTA010 | 24VDC | 885 | 30 | 21 sec |
CUTA010-05-024-3PT-0 | CUTA010 | 24VDC | 885 | 30 | 21 sec |
CUTA015-06-024-3PT-0 | CUTA015 | 24VDC | 1328 | 30 | 25 sec |
CUTA030-08-024-3PT-0 | CUTA030 | 24VDC | 2655 | 50 | 35 sec |
CUTA050-10-024-3PT-0 | CUTA050 | 24VDC | 4425 | 50 | 60 sec |
CUTA050-12-024-3PT-0 | CUTA050 | 24VDC | 4425 | 50 | 60 sec |
Dimension
3PT Model-Size | Flange ISO 5211 | Double D Connection Diameter A [in] | Double D Connection Width HD [in] |
---|---|---|---|
CUTAQ05-02 | F05 / F07 | 0.496 | 0.394 |
CUTAQ10-04 | F05 / F07 | 0.621 | 0.472 |
CUTAQ10-05 | F05 / F07 | 0.744 | 0.551 |
CUTAQ15-06 | F05 / F07 | 0.744 | 0.551 |
CUTAQ30-08 | F07 / F10 | 0.870 | 0.669 |
CUTAQ50-10 | F07 / F10 | 1.120 | 0.866 |
CUTAQ50-12 | F07 / F10 / F12* | 1.244 | 0.945 |