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.
Datasheet - Series ESR Spring Return Electric Actuators
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