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12 IMO-I5500

For enclosure specifications and dimensions see (Tables

2-3 and Figure 10).

• Enclosure “W” (weathertight) is certified by CSA to

meet specifications for NEMA 4/4X for weathertight

and dustight, environments. It is intended for non-

hazardous locations in indoor or outdoor use and

provides a degree of protection against corrosion,

windblown dust and rain, splashing water, hose-directed

water, and damage from external ice formation. It is

not designed to be submersible.

• Enclosure “WX” (explosionproof & weathertight) is

certified by CSA to meet specifications for NEMA 7&9,

explosionproof environments as well as to meet

NEMA 4/4X specifications. Explosionproof means that

an internal explosion will be contained, with no sparking

that could ignite external atmospheric gases. The

enclosure is rated for the following environments:

NEMA Class I, Division 1, Group C (Ethyl-ether

vapors, ethylene or cyclopropane)

NEMA Class I,Division 1,Group D (Gasoline,hexane,

naptha,benzene,butane,propane,alcohol,acetone,

benzol, lacquer, solvent, vapors or natural gas)

NEMA Class II, Division 1, Group E (Metal dust,

including aluminum, magnesium, their commercial

alloys, and other metals of similarly hazardous

characteristics)

NEMA Class II, Division 1, Group F (Carbon black,

coal or coke dust)

NEMA Class II, Division 1, Group G (Flour, starch or

grain dust)

NEMA Class III

• Torque = Breakaway Torque Valvcon actuators are

rated at breakaway torque; the amount of torque the

actuator will provide from a fully loaded stop upon

immediate power-up. With running momentum and

inertia, the amount of torque supplied by the actuator at

full speed (running torque) or upon entering a stall con-

dition (stall torque) always exceeds the minimum rated

breakaway torque. Since valves require most torque at

breakaway, only breakaway torque should be consid-

ered when sizing actuators.

6 V-SERIES ACTUATORS BY PART NUMBERS

Table 4

Standard V/LV-Series Actuators (with “N”in model number before the voltage code)

Series Enclosure Type Torque Board Options

Other Options Operating Voltage

Code Description Code Description Code Description Code Description Code Description

V W Weathertight 150 150 in•lb C Control Board H

Tropical Heater/Thermostat N115AC 115 VAC

NEMA 4/4X 300 300 in•lb J Speed Control/Timer Board I

ISO 5211 Output N230AC 230 VAC

600 600 in•lb U Iso/Readback Board K Brake

WX Weathertight & Explosionproof P Feedback Potentiometer

NEMA 4/4X/7&9 S2 Two Auxiliary Limit Switches

Heater/Thermostat

Keyed Output

Z Handwheel

LV W Weathertight 1000 1000 in•lb C Control Board H

Tropical Heater/Thermostat N115AC 115 VAC

NEMA 4/4X 1500 1500 in•lb J Speed Control/Timer Board I

ISO 5211 Output N230AC 230 VAC

2000 2000 in•lb U Iso/Readback Board K Brake

WX Weathertight & Explosionproof 2500 2500 in•lb P Feedback Potentiometer

NEMA 4/4X/7&9 3000 3000 in•lb S2 Two Auxiliary Limit Switches

Heater/Thermostat

Keyed Output

Z Handwheel

Notes: 1. Select only one board option, as needed.

2. This heater option activates at or below 90˚F and deactivates at 110˚F; it is recommended in high-humidity applications.

3a. 150 – 600 in•lb models with “I” option are supplied with a 14 mm female square (note that without option “I” the female square is 3/4")

3b. 1000 in•lb models with “I” option are supplied with a 19 mm female square and 1500 – 3000 in•lb models are supplied with a 22 mm female square (note that without option “I”the female square is 1")

4. This heater option activates at or below 40˚F and deactivates at 60˚F; it is recommended in applications where the temperature may drop below 32˚F.

5a. 150 - 600 lb-in models with “Y” option are supplied with a 15mm female keyed output.

5b. 1000 - 3000 lb-in models with “Y” option are supplied with a 20mm female keyed output.

Sample Model Code: LVW1500CHIKS2N230AC

Actuator Series LV

Enclosure Type W

Torque 1500

Board Option C

Other Options (if applicable) H

Operating Voltage N230AC

Breakaway

Running

Time