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Standard Type Parameters and Options of SNNA SQ Electric Actuator

source:original    date:2026-05-09

Standard Type Parameters

Power Supply: Standard: 380V-3PH, 440V-3PH (50Hz/60Hz)Optional: 110V-1PH, 220V-1PH, 220V-3PH, 480V-3PH (50Hz/60Hz)

Rotating Speed: 12(14)–61.5(74.5) rpm (50Hz/60Hz)

Manual Operation: Automatic clutch handwheel

Protection: Overheating protection, Over-torque protection

Display: Panoramic window display (standard configuration)

Ambient Temperature: -30℃ ~ +85℃

Control Output: Dry contact, Rating: 250VAC 10A

Full Scale Adjustment: ±30%

Zero Adjustment: ±20%

Ingress Protection: IP68 (EExd ⅡBT4 / EExd ⅡCT4 optional)

Cable Entry: Two pieces of 1" standard entries or three NPT entries (one 1/2", two 1")

Surface Coating: Epoxy polyester


Options

CU Solid State ContactorCT 4-20mA Valve Position TransmitterCL Local Control UnitPO Phase Sequence Automatic Adjustment UnitTO Torque TransmitterCP 4-20mA Proportional Control ModuleMU Position Indication MonitorMO Relay MonitorSPC Speed Frequency Conversion Regulation Unit


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