Customer Class File Number
Valworx, Inc.
18636 Northline Drive
Cornelius
North Carolina
United States
28031
3228-82
VALVES - Actuators - For Hazardous Locations-Certified to U.S. Standards
267592

IN COMPLIANCE WITH APPLICABLE REQUIREMENTS OF CSA C22.2 No. 139-13, CAN/CSA C22.2 No. 30-M1986 (Reaffirmed 2016), CAN/CSA C22.2 No. 145-11(Reaffirmed 2015), CSA C22.2 No.60079-0-2019 and CSA C22.2 No.60079-1-2016.

Class I, Division 1, Groups C and D T5

Ex db IIC T5 Gb

IOM 5818 series and IOM 5818 EPS series explosion-proof actuator with Temp. Code is T5, -25ºC ≤ Tamb ≤ +55ºC (-13ºF ≤ Tamb ≤ +131ºF), Motorized, Part-turn 90 Deg, General purpose, 6000 cycles, enclosure TYPE 4X for indoor and outdoor.

The rating as below:

Series

Models

Vol. [V]

Fre. [Hz]

Rat. Torque [N-m]

Duty cycle

IOM 5818 Series

581850

120VAC

50/60

50

70%

581851

24VDC

--

50

70%

581862

120VAC

50/60

100

70%

581865

24VDC

--

100

70%

581870

120VAC

50/60

200

70%

581871

24VDC

--

200

70%

581876

120VAC

50/60

200

70%

IOM 5818 EPS Series

581877

24VDC

--

200

70%

581856

120VAC

50/60

50

70%

581857

24VDC

--

50

70%

 

CONDITIONS OF ACCEPTABILITY:

 

1.       The cable entry point or branching point is higher than 60°C, the end user shall follow user manual and select the properly cable, cable gland or conductors in conduit.

2.       The minimum yield strength and minimum tensile strength of special fastener are 450MPa and 700MPa.

3.       The maximum load allowed is 50Nm(Model 581850, 581851, 581856 and 581857), 100Nm(Model 581862 and 581865) or 200Nm(Model 581870, 581871, 581876 and 581877).

4.       The lens fixed plate cannot be loosed or removed any time.

5.       When the products are intended to be installed in the hazardous locations classified according to division rules ,   the TSE3854DS-W potted compound cannot be used to an atmosphere containing Acetic Acid (Glacial) saturated vapors, and the   WCC-87 potted compound cannot be used to an atmosphere containing saturated vapors as below: Acetic Acid (Glacial), Acetone, Ammonium Hydroxide (20% by weight), ASTM reference fuel C, Diethyl Ether, Ethyl Acetate, Ethylene Dichloride, Furfural, n-Hexane, Methyl Ethyl Ketone, Methanol, 2-Nitropropane and Toluene.