Product Description:
Enclosure | IP67, Dust-tight, Weather-tight, Type 4/4x (Series ESR) Explosion Proof / Ex db h IIB T6..T4 Gb IP67, Dust-tight, Weather-tight (Series ESR-X) |
Ambient Temperature | -4°F to +131°F [-20 C to +55 C] |
Power Supply | 120 Vac or 220 Vac 1-Phase 50/60Hz |
380 Vac or 440 Vac 3-Phase 50/60Hz | |
24 Vdc | |
Limit Switches | Motor: Open / Close Auxiliary Dry Contact: Open / Close |
Travel | 90 ± 5° |
Indicator | Continuous Position Indicator |
Lubrication | Shell Gadus S2 V220 2 |
Housing | Anodized Aluminum |
External Coating | Polyester (TGIC -Free) |
Options | |
High Resolution Controller | Input: 4-20mA, 1-5V, 0-5V, 0-10V, 2-10V or Digital command |
Position Transmitter | Adjustable Output: 0 to 10VDC or 0 to 20mA |
Communication | Modbus |
Local Control Unit | Base Model LCU: Local/Remote, Open-Stop-Close with indicator lights |
Full Featured LCU | |
LCD Display, Cycle Counter, Auto-calibration, Phase Protection with indication lights | |
Governor | Slows the Spring Fail action speed Standard: ESR1730, ESR2600 and ESR4340 Optional: ESR430 and ESR860 |
**Series ESR Electric, Spring Return Actuator can be mounted on ABZ Valve, Sharpe Valve and Quadrant Valve products.