Installation & Operation Manual Proven Quality since 1892
ECON actuator Fig. 7907, type ELA80
–
3000
Rev.19
–
April 2, 2021
6
3
GENERAL INFORMATION AND FEATURES
3.1
General Information
ECON ELA-series electric actuators are designed for the operation of industrial valves; e.g. butterfly
valves and ball valves.
The actuator has a torque output range from 80 Nm to 3,000 Nm (708 in-lbs to 26,552 in-lbs).
3.1.1 Standard Technical Data
Enclosure Rated
Weatherproof IP67, NEMA 4, 4X & 6
Enclosure
High grade aluminium alloy, corrosion coated
Power Supply
115 / 230VAC ±5% 1Ph, 380 / 440 VAC 3Ph 50/60Hz
acc. To IEC 60034-1
24VAC and 24VDC
Duty Type
See table in paragraph 3.1.2
Motor
Squirrel caged induction motor
Limit Switches
2 x open/close SPDT, 250V AC 16A rating
Auxiliary Limit Switches
2 x open/close SPDT, 250V AC 16A rating (except for ELA80 and ELA100 Ex-versions)
Torque Switches
Open/close SPDT, 250VAC 16A Rating (except for ELA80 and ELA100)
Stall Protection
Built
–
in thermal protection
Travel Angle
90 /- 10%
Indicator
Continuous position indicator
Manual Override
Declutchable manual override
Self-Locking
By means of worm gear
Mechanical Travel Stops
2 x external adjustable mechanical travel stops
Space Heater
See table in paragraph 3.1.5
Conduit Entries
2x M25 or 2x NPT 3/4 (for
“
Ex db" versions)
2x M20, 2x M25 or 2x NPT 3/4"
with M30 adapter (for ”Ex tb” versions
)
Lubrication
Grease moly EP
Ambient Temperature
-20°C (-4°F) up to +80°C (176°F)
Ex-versions: -20°C (-4°F) up to +60°C (140°F) (CPT and PCU boards excluded)
External Coating
Dry Polyester powder coating
3.1.2 ELA Actuator Versions and Additional Technical Data
Notes: 1. Operation time of 115V 1Ph actuators is 112/93 s/90°.
2. 24VAC actuators have 24VDC motors.
3. 115VAC and 230VAC ±5% according to IEC 60034-1
4. Duty ratings: ELA80 and ELA100 in 380 VAC/3Ph
–
S4-70% and 440 VAC/3Ph - S4-40%.
5. Maximum power at 3 Phase: S4-70%: 164 W and S4-40%: 348 W.
12VDC
24VDC
(24VAC)
2
115VAC
3
1 Phase
230VAC
3
1 Phase
230VAC
3
3 Phase
380VAC
3 Phase
440VAC
3 Phase
460VAC
3 Phase
Nm (in-lb)
s/90°
(50/60Hz)
A
A
A
(50/60Hz)
A
(50/60Hz)
A
(50/60Hz)
A
(50/60Hz)
A
(50/60Hz)
A
(50/60Hz)
IEC 60034-1
S4
Number
W
kg (lbs)
ELA80
78 (694)
16/13
6,4
3,70
1,0/1,0
0,5/0,5
-
0,3/,04
0,6/0,4
-
70%
4
10
107
5
7,5 (16.5)
ELA100
98 (868)
20/17
9,5
4,00
1,0/1,0
0,5/0,5
-
0,3/0,4
0,6/0,4
-
70%
4
10
107
5
7,5 (16.5)
ELA150
147 (1,302)
25/21
6,20
1,6/1,8
0,8/0,9
0,7/0,5
0,4/0,3
0,4/0,4
0,3/0,2
70%
11
216
16,5 (36.4)
ELA200
196 (1,736)
25/21
6,50
1,6/1,8
0,8/0,9
0,7/,05
0,4/0,3
0,4/0,4
0,3/0,2
70%
11
216
16,5 (36.4)
ELA300
294 (2,604)
31/26
3,00
1,4/1,7
0,7/0,9
0,5/0,4
0,4/0,3
0,5/0,3
0,3/0,3
70%
13,5
187
22 (48.5)
ELA500
490 (4,340)
31/26
-
4,3/3,6
1,4/1,3
0,9/0,8
0,6/0,5
0,7/0,5
0,5/0,4
70%
13,5
410
23 (50.7)
ELA600
588 (5,208)
31/26
-
4,3/3,6
1,4/1,3
0,9/0,8
0,6/0,5
0,7/0,5
0,5/0,4
70%
13,5
410
23 (50.7)
ELA800
785 (6,944)
37/31
-
3,6/5,0
1,9/2,8
1,5/1,1
0,9/0,7
1,1/0,7
0,8/0,6
70%
16,5
483
29 (63.9)
ELA1200
1.177 (10,416)
37/31
-
3,6/5,0
1,9/2,8
1,5/1,1
0,9/0,7
1,1/0,7
0,8/0,6
70%
16,5
483
29 (63.9)
ELA2000
1.961 (17,359)
37/31
1
-
3,6/5,0
1,9/2,8
1,5/1,1
0,9/0,7
1,1/0,7
0,8/0,6
50%
49,5
483
75 (165.3)
ELA2700
2.678 (23,435)
56/47
1
-
3,6/5,0
1,9/2,8
1,5/1,1
0,9/0,7
1,1/0,7
0,8/0,6
50%
49,5
483
75 (165.3)
ELA3000
2.942 (26,039)
112/93
-
3,6/5,0
1,9/2,8
1,5/1,1
0,9/0,7
1,1/0,7
0,8/0,6
50%
49,5
483
75 (165.3)
Maximum
Power
Weight
Fig. 7907
type
Maximum torque
Operating
time
Duty cycle
according to
Hand wheel
turns
Rated current
