Description

EL7200 series electric actuators are available for use with the

following supply voltages: 230 Vac, 115 Vac and 24 Vac. This

range of electric actuators has three user-configurable control

modes as standard:

- (VMD) Valve Motor Drive,

- (0/4 - 20 mA) modulating control or

- (0/2 - 10 Vdc) modulating control.

When they have been fitted to a control valve they provide

modulating control or on/off action.

EL7200 series electric actuators can be used with the following

valves:

2-port

3-port

Spira-trol

TM

BX, BM, SB, KA, KB, KC and NS

TW valves (DN20 - DN50)

QLD and QLM (DN15 - DN50)

(DN15 - DN50)

(DN15 - DN50)

(DN15 - DN50)

4.3.30

Mounting flange

EL7021

EL7020

EL7012

EL7200

Adaptor For self-acting valves

Operation

Linkage LE, KE Series

The drive mechanism consists of a stepper motor and a planetary

gearbox that converts a rotary motion to a linear motion. An integrally

installed contactless hall-sensor for permanent positioning control,

switches off the motor in the maximum travel

position of the valve.

Options and accessories

IP65 construction.

24 Vdc motor for rectified ac.

Technical data

Model

Supply voltage

Frequency Hz

Travel

Power consumption VA

Enclosure rating

Actuator speed

Actuator thrust

Ambient limitations

Motor

Terminations

Conduit entries

Control signal

Spring reserve

Manual override

EL7211A-SE

EL7211A-SE

230 Vac

20 VA

EL7212A-SE

115 Vac

50 / 60 Hz ± 5%

20 mm

25 VA

IP54

0.17 - 0.25 mm/s

1.0 kN

-10°C to + 60°C

Stepper motor

1.5 mm

1 x M16 x 1.5

1 x M20 x 1.5

0 - 10 Vdc

2 - 10 Vdc

4 - 20 mA

VMD

Yes

Yes

EL7213A-SE

24 Vac

20 VA

Control valves

Electric actuators

Local regulations may restrict the use of this product to below the conditions quoted.

In the interests of development and improvement of the product, we reserve the right to change the specification without notice.

© Copyright 2015

EL7200 Series

Electric Actuators

TI-P358-14

CH Issue 4

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