Profile

-No power gas regulators and relief valves required
-Zero Leakage Piston
-Small Envelope
-No Valve Stem Side Loading
-50 Year Design Life Backed by 10 Year Shafer Guarantee
-Traditional Shafer High Pressure Controls with Manual Override
-Precise Speed Control – No Torsional Impact
-No Internal Corrosion Problems
-Gas Hydraulic Tanks prevent gas contaminants from entering the actuator
-Vastly Extended Seal Life

TEC2000 provides freedom to choose from any of three Tri-Set configuration setup methods:
• Control knobs on either the Local Display Module (LDM) or on the optional Remote Display Module (RDM), which can be mounted up to 1200 meters (4000 ft) away from the actuator.
• PC or PDA via RS-485 link to the actuator, or via the IrDA port, utilizing EIM’s TecLinc Windows®-based software.*
• EIM’s optional keychain "Clicker" device. The "Clicker," an IrDA controller, has four buttons that correspond to the Yes, No, Back and Next functions of the local control knobs. The entire actuator configuration process can be completed using this compact tool. (Clicker not available in Japan or England).

All pressure vessels and accumulators are constructed, inspected and certified (“U” Stamped) to ASME Section VIII.Only SAE O-ring type fittings are used on the nitrogen side of accumulators in order to prevent nitrogen leakage.Accumulator pistons contain a small oil-filled cavity designed to lubricate the nitrogen side of the piston seals preventing seal failure associated with infrequent operation.The oil reservoir is pressurized to assist pump suction. The HPU reservoir is closed to the atmosphere preventing ingress of moisture and contaminants which is critical when using biodegradable fluids.Thermal Volume Motor Control.

• Certified explosion proof   
- Class I, Div I, Groups C & D   
- EEx d IIB T4• Operating temperature range:   
- – 58°F to +149°F   
- (-50°C to +65°C)• Heavy duty gearbox with capacity of 3000 ft lbs
• Wide range of 4-pole motors available for any voltage or torque
• Configurable for MPFS from 3 to 8 ports
• 12-bit encoder coupled directly to valve stem for position feedback
• Precise motor control with microcontroller updates every 1 mS
• Supports network protocols   - Modbus   - Modbus TCP/IP   
- Profibus DP   
- Foundation Fieldbus   - DeviceNet   
- Ethernet• I/O and alarm monitoring• Dual configuration   
- Factory or user setup

• Conforms to AWWA C540-93
• Standard construction is rated Nema 6, IP67, with optional IP68 temporary submergence
• All units (except HQ-006) are double reduction worm gear drives, which provide inherent self-locking characteristis. Motor brakes are not required.
• Main housing electrical enclosure is a spigot fit (slight taper) for easy removal and equipped with captive bolts
• Declutchable handwheel feature which can be padlocked to avoid unauthorized operation
• (4) limit switches
• Removable Drive bushing for ease of machining• Advanced local control stations

• Available Voltages   
- 3 Phase, 60 Hz : 208, 230, 380, 440, 460, 575, 690   
- 3 Phase, 50 Hz: 220, 380, 415, 460   
- 1 Phase, 60 Hz: 115, 208, 230   
- 1 Phase, 50 Hz: 115, 208, 230   
- DC: 12, 24,48, 125, 250

• Available Voltages  
- 3 Phase, 60 Hz : 208, 230, 380, 440, 460, 575, 690   
- 3 Phase, 50 Hz: 220, 380, 415, 460   
- 1 Phase, 60 Hz: 115, 208, 230   
- 1 Phase, 50 Hz: 115, 208, 230   
- DC: 12, 24,48, 125, 250

• Adaptable to quarter-turn and multi-turn applications 
• Can mount directly to valves
• Local/remote controls
• Local/remote indication
• Open/close position limits
• Open/close torque limits
• Highly visible position-indicator dial
• Oil reclamation system catches oil on exhaust
• Clutch handle is padlockable in either Hand or Motor position
• Handwheel allows manual valve operation in emergency or power loss
• Stainless steel pilot and exhaust valve

• Adaptable to quarter-turn and multi-turn applications 
• Can mount directly to valves
• Local/remote controls
• Local/remote indication
• Open/close position limits
• Open/close torque limits
• Highly visible position-indicator dial
• Oil reclamation system catches oil on exhaust
• Clutch handle is padlockable in either Hand or Motor position
• Handwheel allows manual valve operation in emergency or power loss
• Stainless steel pilot and exhaust valve

• On/off selector valve assembly
• DOT-compliant stainless steel padlockable control box
• Poppet valve assembly
• Auto-close and ESD-compatible piston module
• Optional limits switches
• Optional solenoids for remote operation
• Cast iron gear case (see inset)
• Adjustable, end-of-stroke limit valves
• Manual handwheel operation standard
• Block and bleed power gas supply valve lockable in on or off position