Home » Products » Bettis

Bettis SCE300 Electric Actuator

The SCE300 is an intelligent quarter-turn electric actuator from the Bettis family of actuators. Compact and lightweight, this all-in-one actuator fits all the features of larger, heavier actuators into a neat, innovative design. Deploy the SCE300 to maintain effective control of low-torque, quarter-turn valves and dampers in even the largest and most complex plants.

Details

Features

1.Separate terminal enclosure is kept isolated from the electronics and motor compartment; only the wiring terminal is exposed during field installation

2.Standard adjustable torque switches, from 50 to 100% of rated torque output (3 steps: 50% - 75% - 100%)

3.Manual override is always engaged

4.Anodized aluminum with epoxy powder coat to protect unit against the decaying effects of aggressive environments

5.Visual mechanical position indicator for accurate visual reference of valve position

6.Directly mountable or readily adaptable to other quarter-turn valves

7.Permanently-lubricated, self-locking gear train helps eliminate the need for motor brakes; 8.picyclical gearing ensures reliable and smooth operation

9.Mechanical travel stops designed to prevent over-travel during hand wheel or motor operation

10.Over-temperature motor thermostat

11.Integral speed control, independently adjustable in opening and closing directions

12.Latched-type output contacts for fully open / fully closed remote indication. Output contacts for monitor and blinker/local selector indication are also available

13.Optional modules add even more functionality and intelligence:

OM1 – Modulating Input/Output module

OM3 – Local Interface module

OM9 – PROFIBUS DP V0/V1 bus communication

OM11 – DeviceNet bus communication

OM13 – 3-wire module



Specifications

Power Source

Electric

Product Type

Quarter-Turn Electric Actuator

Actuation

Electric

Certifications

IECEx, FM (US), CSA (Canada), NEPSI (China), CU-TR (CIS), INMETRO (Brazil), CCOE (India), KOSHA (Korea), NEMA, IP

Control Type

On/Off, Modulating

Valve Type

Butterfly, Ball, Rotary Plug valves, or Dampers

Torque/Thrust

From 35Nm (26lb.ft) to 2,000Nm (1,475lb.ft).

    


Associated Products

Electric Actuators 

XTE3000

M2CP

SCE300

TorqPlus

RTS Series (RTS FL, RTS FQ, RTS CL, RTS CM)

Keystone EPI2 Series

Pneumatic Actuators 

G-Series

CBB-Series

CBA300 Series

RPE-Series

RPX-Series

M Series (Stainless Steel)

GVO Series

HD Series (Discontinued)

Hydraulic & Electro-Hydraulic Actuators

EHO (Standard, Smart)

BHH Series

BHHF Series

BL Series

BLF-BLFR Series

GS Series

PressureGuard

Gas-Hydraulic Scotch Yoke

Gas-Hydraulic Linear

GTD Series


 

Pictures show


Application area

能源

化工

矿业