AUTOMA Rotary Type Actuator

Electric Actuator

Description

AUTOMA Electric Actuator Rotary Type Actuator

When your industrial system requires fast, accurate, and reliable rotary motion, the AUTOMA Electric Actuator Rotary Type Actuator delivers unmatched performance. Engineered to provide precise quarter-turn and multi-turn movement, this actuator is ideal for operating ball valves, butterfly valves, dampers, and various industrial automation mechanisms.

Designed with durability and efficiency in mind, AUTOMA’s rotary electric actuator offers advanced control, long service life, and seamless integration—making it the perfect choice for modern industrial environments.

Model Name

Specification

Model

Rated
torque

Duty
cycle

Oper.
time
50/60Hz

Max
bore
size

Motor
insula-
tion

Rated current (A) 50/60Hz

No of
turns

Wei-
ght

1Phase

3Phase

90˚

class

110V

220V

380V

440V

24V

90˚

….▶ Small ATM-Series

ATM0020

Ø9 x 9

0.45/0.44

0.26/0.25

0.03/0.31

0.28/0.40

3.0

N/A

ATM0040

14/12

Ø14 x 14

0.49/0.48

0.29/0.28

0.32/0.33

0.30/0.42

3.5

7.5

ATM0080

16/14

Ø17 x 17

0.92/0.88

0.48/0.46

0.18/0.17

0.17/0.16

2.9

….▶Regular ATM-Series

ATM0100

100

21/18

Ø22

Ø20

0.98/1.10

0.52/0.58

0.43/0.33

0.59/0.42

2.8

ATM0160

160

26/22

Ø25

Ø23

1.60/1.70

0.85/0.90

0.30/0.30

0.30/0.32

1.8

ATM0240

240

26/22

Ø25

Ø23

1.62/1.72

0.87/0.90

0.32/0.32

0.32/0.35

2.4

ATM0350

350

31/26

Ø40

Ø34

1.75/1.68

0.93/0.89

0.30/0.30

0.32/0.31

3.8

ATM0500

500

31/26

Ø40

Ø34

3.60/3.90

2.50/1.60

0.52/0.56

0.55/0.58

5.0

ATM0800

800

39/32

Ø48

Ø40

3.90/4.20

2.05/2.20

0.82/0.88

–

ATM1100

1100

39/32

Ø48

Ø40

3.90/4.30

2.15/2.30

0.84/0.90

0.84/0.88

–

ATM2000

2000

59/50

Ø75

Ø64

–

2.95/3.15

1.5/1.8

2.3/2.2

–

ATM3000

3000

59/50

Ø75

Ø64

–

3.75/3.85

1.6/2.0

2.5/2.4

–

….▶Large ATM-Series

ATM6000

6000

178/149

Ø120

Ø100

–

2.95/3.15

1.5/1.8

2.3/2.2

–

152

ATM9000

9000

178/149

Ø120

Ø100

–

3.75/3.85

1.6/2.0

2.5/2.4

–

152

Standard Specification

Enclosure	Weatherproof IP67, NEMA 4X and 6, O-ring sealed (ATM0020 & ATM0040 : IP66)
Main Power supply	24VDC, 110/220VAC/1Ph/50/60Hz, 380/440VAC/3Ph/50/60Hz ±10%, (ATM0020 & ATM0040 : 1Phase)
Control power supply	110/220VAC/1Ph/50/60Hz ±10%
Duty cycle (on-off)	S2 : 10min ~ 30min
Duty cycle (modulating)	S4 : 30 ~ 50%, 300 ~ 1200 start/hour
Motor	Squirrel cage induction motor
Limit switches	2 each for open and close(SPDT 250VAC/10A rating)
Torque switches	2 each for open and close(SPDT 250VAC/10A rating except for ATM0020/0040/0080/0100)
Stall protection/set temp.	Built in thermal protection, open 150℃ ±5℃, close 97℃ ±15℃
Travel angle	90˚ ± 5˚ (0℃ ~ 100℃)
Position indicator	Continuous mechanical indicator with arrow
Manual override	De-clutchable (except for ATM0020 : N/A, ATM0040 : by shaft, ATM0080 : by wrench)
Self locking	Provided by double worm gearing (no brake) (except for ATM0020/0040/0080)
Mechanical stopper	1 each for each travel end (open and close), external adjustable (except for ATM0020/0040)
Space heater	5W(110/220VAC) for anti condensation
Cable entries	2-PF3/4″ TAP except for ATM0020 : 1-PG11, ATM0040 : 2-PG13.5, ATM0080 : 2-M20X1.5
Lubrication	EP type grease
Terminal block	screw and lever push type(spring loaded)
Ambient temperature	Basic actuator : -20℃ ~ +70℃ except for ATM0020 : -10℃ ~ +65℃ c/w control option : -10℃ ~ +60℃
Ambient humidity	90%RH Max (Non-condensing)
Anti vibration	XYZ 10g. 02 ~ 34 Hz, 30 miinutes
External coating	Dry powder(Polyester), Blue Color, Munsell No. B-0188

Option Available

….▶Mechanical

Symbol	Description	Remark
EX	Explosion proof(Exd IIB T4)/Approved by KTL	Except for ATM0020/0040/0080
WT	Waterright(IP68), Temporary submersible/10M Head 1000hours	Except for ATM0020/0040/0080
ALS	Auxiliary limit switches(Max 2 for each travel end)	Except for ATM0020/0040
ATS	Auxiliary torque switches(Max 2 for each travel end)	Except for ATM0020/0040/0080/0100
EXT	Extended travel angle(up to 120˚, 135˚, 180˚, 270˚)	Except for ATM with Large ATM-Series
SV	Variation in torque and operating speed	Please consult before ordering

….▶Remote monitoring and control

PK	Potentiometer Kit(output signal:0~1kohm) High resolution potentiometer and precisely machined gearing are directly engaged with drive shaft to feedback continuous position of valve
CT	Current Transmitter(output signal:4~20mA) Zero/Span Adjustment Convertible DIP switch(4 wire to 2 wire)
RPC/Signal Configulation	Remote Position Controller(by input and output signal) Input:4~20mA, 0~10VDC, 2~10VDC, 1~5VDC, 0~5VDC Output:4~20mA, 0~10VDC, 2~10VDC, 1~5VDC, 0~5VDC Auto calibration Reverse operating direction

….▶Local control

LP4 / LM4

LP4 for 1 & 3Phase(ATM0160~9000)

Control power : Free Voltage(85~265VAC)50/60Hz, Option : 24VDC
Magnetci slector switches, SMPS(Switching Module Power Supply)
: Open/Close & Local/Stop/Remote

Local lamp indication
: Power-White(on), Remote : Blue(on)
: In case of Close Torque Switch Trip-
Yellow(on)+Green(flickering:only at Local Position)
: In case of Open Torque Switch Trip-
Yellow(on)+Red(flickering:only at Local Position)
: Full Close-Green(on), Closing-Green(flickering:only at Local Position)
: Full Open-Red(on), Opening-Red(flickering:only at Local Position)

※ Options Available:PK, CT, RPC(Modulating), IP68, Explosion proof

LM4 for 3 Phase(ATM0160~9000)

Including the same function as LP4
Revesing electric contactors, Transformer

AUTOMA Electric Actuator Rotary Type Actuator

….▶Local control

ICM1 for 1 & 3 Phase(Integral Control Module) (ATM0160~9000)

Main Power : 3Ph 220V/380/440 VAC
1Ph 110V/220 VAC
Control Power : 24 VDC, 5 VDC
Magnetic selector switches
: Open/Close & Local/Stop/Remote
Reversing electric contactors, Transformer, Phase Detector

Local lamp indication
: Power-White(on), Remote : Blue(on)
: In case of Close Torque Switch Trip-Yellow(on)+Green(flickering)
: In case of Open Torque Switch Trip-Yellow(on)+Red(flickering)
: Full Close-Green(on), Closing-Green(flickering:only at Local Position)
: Full Open-Red(on), Opening-Red(flickering:only at Local Position)
: Single & Revese Phasing : Yellow+Green+Red)all flickering

※ Options Available : Explosion proof, IP68

ICM2 for 1 & 3 Phase(Integral with LCD Display) (ATM0160~9000)

Including the same function as ICM1
Reversing electric contactors, Transformer, Phase Detector
Auto-Phase Discriminator, LCD Display
※ Options Available : CT, RPC(Modulating), Explosion proof
※ Options Available : IP68, Bus Communication

ICM3 for 1 & 3 Phase(Integral with LCD Display/IP68 Enclosure) (ATM0160~9000)

Including the same function as ICM2
Reversing electric contactors, Transformer, Phase Detector
Auto-Phase Discriminator, LCD Display, IP68, Explosion proof
RPC(Modulating), Bus Communication
34pins separate compartment for terminal block

….▶Fail Safety
….BP for 1 Phase(ATM0160~9000)

Rechargeable Battery back up-Fail Safe function
When main power is alive, actuator works as normally
Once power fails, actuator will move to pre-set fail safe position
Input power-Free Voltage(85~265VAC) 50/60Hz
Output contacts : Open/Close/Alarm relay
LED signal indication : 4 LEDs(Full Open/Close, Over Troque and Power)
Rechargeable battery : 2.0 AH 27.5 VDC(Ni-Cd)

Dimension

AUTOMA Electric Actuator Rotary Type Actuator

Regulat ATM

(mm)

TYPE	ATM0100	ATM0160 ATM0240	ATM0350 ATM0500	ATM0800 ATM1100	ATM2000 ATM3000
FLANGE	F07	F07 F10	F10 F12	F12 F14	F16
ISO5211	⌀ 70 ⌀ 102	⌀ 70 ⌀ 102	⌀ 102 ⌀ 125	⌀ 125 ⌀ 165	⌀ 165
A	M8	M8/M10	M10/M12	M12/M14	M20
B	14	14 / 17	17 / 21	20 / 25	32
D (Key)	⌀ 20	⌀ 23	⌀ 34	⌀ 48	⌀ 75
D (Squ.)	⌀ 20	⌀ 23	⌀ 34	⌀ 48	⌀ 64
E	⌀ 50	⌀ 58.5	⌀ 80	⌀ 95	⌀ 135
F	⌀ 92	⌀ 103	⌀ 148	⌀ 178	⌀ 226
G	3	3	3	5	5
H	37	50	60	73	90
S	100	145	170	240	380
X	258	332	380	424	480
Y	172	229	244	284	312
Z	245	259	288	313	531

ATM with Gear Box

(mm)

TYPE	ATM6000 / ATM9000
FLANGE	F16
ISO5211	⌀ 165
A	M20
B	32
D (Key)	⌀ 75
D (Squ.)	□ 64
E	⌀ 135
F	⌀ 245
G	5
H	90
S	170
X	380
Y	312
Z	531

AUTOMA Electric Actuator Rotary Type Actuator

Unit : mm

	RPC			CT			BP			LP4/LM4/ICM1/ICM2			LD2
	X	Y	Z	X	Y	Z	X	Y	Z	X	Y	Z	X	Y	Z
ATM0100	340	190	245	316	172	245	396	172	245		X			X
ATM0160/0240		○			○		475	229	259	499	229	259	517	284	259
ATM0350/0500		○			○		494	244	288	518	244	288	536	284	288
ATM0800/1100		○			○			X		541	284	313	559	284	313
ATM2000/3000		○			○			X		600	375	385	620	375	385
ATM6000/9000		○			○			X		677	417	668	697	417	668

*O : Installed inside of actuator *X : Not available *Z : Height of basic actuator

AUTOMA Electric Actuator Rotary Type Actuator

Typical Wiring (ATM 0040~0080)

AUTOMA Electric Actuator Rotary Type Actuator

Typical Wiring (ATM 0100)

AUTOMA Electric Actuator Rotary Type Actuator

Typical Wiring (ATM 0160~3000)

AUTOMA Electric Actuator Rotary Type Actuator

Typical Wiring (ATM 0100~3000)

AUTOMA Electric Actuator Rotary Type Actuator

AUTOMA – Electric Actuator Rotary Type Actuator

Housing

Hard anodized Aluminum casting and external epoxy powder coated against severe industrial environment.
Sealing

Sealed by O-ring in all interfaces, and double o-ring sealing for IP68(option)
Lubrication

EP type grease, maintenance free service for a long period time

AUTOMA Electric Actuator Rotary Type Actuator

Hand wheel

Difference size depending on actuator torque, and knob on hand wheel for easy operation
Gear

Precisely machined double worm gear c/w minimum back-lash, low noise, high output torque
Self locking

Provided by double worm gearing to keep position of valve unchanged against reverse torque from valve

	External mechanical stopper – To prevent over run of travel angle when limit switch fails Cable entries – Standard 2 X PF 3/4″ (Max 1″) cable entry for various cable gland
Manual override – Auto/Manual switch able lever hand wheel engagement for emergency manual operating – Drive force automatically resorted by motor start unless lever padlock to prevent it
	Removable drive bushing and ISO5211 mounting base – Easy machining for step adaption – Standard ISO5211 mounting base (F03F16) for easy mounting on valve – Large size drive bushing accept large valve stern
Terminal block – Specially designed induction motor generate high starting torque and high effciency equip with thermal protector to prevent damage from over heating
	Space Heater – Anti-condensation equip with thermal
Captive cover bolt – Cover bolts are captive type designed to prevent loosing during maintenance or installation – All external bolts are stainless steel for rust prevention
	Torque switches(Open/Close) – To protect actuator from damage caused by overload from the driven valve over the whole travel
Potentiometer kit(PK) – High resolution potentiometer and precisely machined gearing are directly engaged with drive shaft to feedback continuous position of valve
	Limit switches – Directly engaged with driving shaft to set accurate position of valve – 1ea for each travel end (open/close) – Optional Extra Limit Switches (Max 4ea for each end)
Indicator position with arrow supported by spring – Large size position directly engaged with driving shaft for better visibility from a distance – Spring loaded underneath keeps set position unchanged unless used move it