MT150 is Eltorque`s largest multi-turn actuator, and especially developed for multi-turn bilge and crossover valve manifolds with rising stem. With an operating torque of up to 150 Nm it is suitable for gate or globe valves up to DN150.
NAG Marine MT Series electric valve actuators offer a high level of precision valve control. They are an ideal solution for requirements demanding accurate flow control, easy installation and low cost operation. NAG electric valve actuators feature IP68 corrosion resistant aluminum housings, and are designed to be maintenance free. All NAG Marine actuators feature completely enclosed, permanently lubricated transmissions to ensure extended reliable service in the harshest operating conditions.
Technical Data
Torque* | 37-111ft/lbs (150 Nm max) |
Valve Stem Speed* | 5-15 RPM |
Valve Applications** | 5,6 inch multi-turn valves |
Closing Time* | 5 inch: 60 sec / 6 inch: 65 sec |
*Configurable using Eltorque Manager v.3 - download free at: www.eltorque.no/downloads
**Adapted flange bracket and stem connection is required and must be ordered with the actuator. Customer must provide a valve/manifold drawing to ensure proper mechanical interfacing.
Mechanical
Dimensions (H,W,D) | 22, 6, 11 in (558.8, 152.4, 279.4 mm) |
Weight | 62 lbs (28.1 kg) |
Housing | IP68 (continous submersion, 16ft/5m - 1hr) Corrosion proof aluminum housing |
Operating Temperature | -13° to 131°F (-25° to 55°C) |
Over Temp. Protection | Current controlled |
Under Temp. Protection | Stator coils used as heating element |
Finish | Black, Silver |
Electrical
Supply Voltage |
|
Power Consumption | Max: 240W/560 VA, Standby: 14W |
Cables & Cable Glands
Control
Interface Options |
Digital: 2x digital input (Open & Close) CANopen Fieldbus: Max. 127 nodes/network, allows positioning and other extended controls. |
Network Valve-Position Sensor |
Absolute position sensor; provides correct feedback even after power failure. |
Resolution |
5.84° - Maximum 16 turns |
Configuration / |
USB connection to PC with Eltorque Manager v.3 |
Configurable Parameters |
|
Emergency & Safety
Manual Operation |
*Safety funtion disables motor if actuator is operated |
Apprx. Number of Turns Closed - Open |
|
Certifications
Marked | Suitable commercial marking |
Attachment | Size |
---|---|
NAG MT-150.pdf | 176.33 KB |
NAG Marine's mission is to provide best-in-class products and technical representative services to our highly valued customers. We focus on technological solutions to difficult problems in the Fluid Automation and Shipboard Computer markets.