Johnson Valves JV-E50 User Manual

Actuators & Actuated Valves

User Manual

JV-E

Electric 1/4 Turn Johnson Valves Actuator

20Nm - 1200Nm

The JV-E electric actuator is designed for quarter turn applications on ball and butterfly valves with bases to ISO 5211
& DIN 3337 standard. Small, lightweight and compact in design but still offering high output torques.

Simple Installation

All connections are located in a
separate terminal box, minimising
the amount of disassembly required.

Efficient Design

High torques are achieved with
relatively low power consump-

Self Locking

The risk of overheating due to
repeated operations is avoided
with this feature.

High Visibility Position Indicator

Making visual checks easy even
from a distance.

Watertight Unit

IP68 Watertight (IP68 5m 120hr)

Captive Bolts

Bolts will not be lost even
when the cover is open.

Standard Specifications

Enclosure IP68 Watertight (IP68 5m 120hr) Travel Angle 90o ± 5o

Power Supply 110V & 250V (1PH) / 24VDC / 380V & 440V (3PH) *** Casing Material Aluminium Alloy, Dry Power Polyester Coated

Indicator Dome Type Mechanical Terminal Block Push Button

Limit Switches 2 x Open / 2 x Close, SPDT, 250V AC * Ambient Temp -20 to +60oC

Inside Heater (AC Only) 1PH 110/220V AC ** Mechanism Scotch-Yoke (JV-E05 - Spur Gear Type)

* not available on JV-E02 ** not available on JV-E02, 04 & 05 ***Only available for JV-E16, 28, 40, 50, 80 & 120

ADDITIONAL DATA

Model Maximum Op. Time Rated Current (A) Motor Manual

No. Torque Output 50 / 60Hz AC (1PH) AC (3PH) DC Insulation / output Handle

0o 45o 90o 90o (sec.) 110V 220V 380V 440V 24V (AC . DC) Turns

JV-E02 20 20 20 17.5/14.5 0.29/0.25 0.12/0.1 N/A N/A 1.5 E . B/10W . 10W 3

JVE-04 40 40 40 12/10 0.67/0.6 0.23/0.2 N/A N/A 2 E . B/10W . 10W 3

JV-E05 50 50 50 13 N/A N/A 2 B . B/10W . 10W 18 (100-250V AC) 0.1-0.25

JV-E10 100 65 100 22/18 0.82/0.75 0.42/0.40 N/A N/A 2.5 F . B/10W . 15W 15

JV-E16 160 107 160 28/23 0.94/0.85 0.50/0.46 0.47/0.37 0.62/0.49 4 F . B/15W . 15W 19

JV-E28 280 190 280 40/33 0.94/0.85 0.50/0.46 0.47/0.37 0.62/0.49 4 F . B/15W . 15W 23

JV-E40 400 270 400 40/33 1.09/1.23 0.54/0.58 0.16/0.15 0.18/0.16 5.5 F . B/25W . 40W 23

JV-E50 500 350 500 40/33 1.55/1.75 0.72/0.90 0.30/0.28 0.40/0.30 N/A F/40W 23

JV-E80 800 540 800 51/42 1.97/2.83 1.09/1.46 0.50/0.54 0.57/0.55 N/A F/60W 77

JV-E120 1200 800 120 51/42 1.97/2.83 1.09/1.46 0.50/0.54 0.57/0.55 N/A F/90W 77

(s) spanner operated

JV-E USER MANUAL

- Table of Content -

1. Summary ………………………………………………………………………………………………
1-1. Model System ………………………………………………………………………………………
1-2. Label ……………………………………………………………………………………………

2. Products
2-1. Construction ………………………………………………………………………………………

3. Installation
3-1. Attachable Valve ………………………………………………………………………………
3-2. Selection of Actuator …………………………………………………………………………
3-3. Caution during Installation ………………………………………………………………………

4. Operation
4-1. Operation ……………………………………………………………………………………………
4-2. Limit Switch Setting ……………………………………………………………………………
4-3. Caution during Operation ………………………………………………………………………

5. Maintenance & Repair
5-1. Self-Diagnosis ……………………………………………………………………………………
5-2. Assembling & Disassembling …………………………………………………………………

6. Customer Service Support Contact ……………………………………………………………

Revision
Date: 04/12/2015
Contents: Issued
Issued: Lee Houghton

1. Summary

JV-E Actuator allows to conveniently open & close the Valve fast in any places wherever the electricity are
connected & available. The Valve is designed to thoroughly assure the safety & convenience of users, however,
please make sure to operate after reading & digesting the User Manual completely. Please check the homepage of
Johnson Valves or inquire with Johnson Valves & authorized Agents for those items & subjects not described in the
Manual.

- Data contained in the User Manual may be subject to change without advance notice
for improvement of performance & safety of Product.

※ Did you receive the JV-E ELECTRIC ACTUATOR?
Followings must be checked before operation.

1) It should be checked if the label is well attached, and if the specification of the label is the same with your order.

2) It should be checked if the connection diagram is attached at the inside of terminal cover.

3) It should be checked if the manual lever is attached at side or lower part.

4) It should be checked if there is any other scratch or dent.

1-1. Model System

Model number: Voltage:
Serial Number: Rated current:
Max torque: Nm Power:
Op time (90): secs
Output flange: Options:

This is the JV-E series user manual and each model is as follows.

JV-E05

JV-E = Johnson Valves Electric / 05 = Size & torque output

JV-E05 series (Spur gear) Torque graph

JV-E10 to 50 series (Scotch yoke) Torque graph

Temperature range = -20 to +60℃

1-2. Label

Models can be identified as labels with lot numbers and model numbers are attached to the products of Johnson
valves as follows.

2. Products

2-1. Construction

Construction of the Product is illustrated as following.

Appearance based on JV-E16

Window

Cover Terminal block

Body Shaft
Motor Cable entries ISO pad

Names of each parts based on JV-E16