AUMA SA 07.1 - 16.1 User Manual

Electric multi-turn actuators

SA 07.1 – SA 30.1 SAR 07.1 – SAR 30.1 with actuator controls

AUMA MATIC AM 01.1 / AM 02.1 for flange type FA

®

Operation instructions

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1	Operation instructions

Scope of these instructions: These instructions valid for multi-turn actuators of the type range SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1 with

the actuator controls AM 01.1 / AM 02.1.

These operation instructions are only valid for “clockwise closing”, i.e. driven shaft turns clockwise to close the valve.

Table of			contents	Page
1.		Safety	instructions	4
1.1			Range of application	4
1.2			Electrical connection	4
1.3			Maintenance	4
1.4			Warnings and notes	4
2.		Short	description	5
3.		Technical data		6
4.	Additional information to the wiring diagram legend			9
5.		Transport, storage and packaging		10
5.1			Transport	10
5.2			Storage	10
5.3			Packaging	11
6.	Mounting to valve/ gearbox			12
7.	Mounting positions of the local controls			14
8.		Electrical connection		15
8.1			Connection with AUMA plug/ socket connector (S, SH, SE)	17
9.		Manual operation		19
10.	Operation and indications of the local controls			20
11.	Opening the switch compartment			22
11.1			Removing the cover from the switch compartment	22
11.2			Pulling off the indicator disc (option)	22
12.	Setting the limit switching			23
12.1			Setting end position CLOSED (black section)	23
12.2			Setting end position OPEN (white section)	23
12.3			Checking the limit switches	23
13.	Setting the DUO limit switching (option)			24
13.1			Setting direction CLOSE (black section)	24
13.2			Setting direction OPEN (white section)	24
13.3			Checking the DUO limit switches	24
14.	Setting the torque switching			25
14.1			Setting	25
14.2			Checking the torque switches	25
15.		Test run		26
15.1			Checking the direction of rotation	26
15.2			Checking the setting of the limit switching	27
15.3			Checking the type of seating	27
15.4			Checking the PTC tripping device (option)	27
16.		Setting the potentiometer (option)		29

2

			Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions				with actuator controls AUMA MATIC AM 01.1 / AM 02.1
					Page
17.	Setting the electronic position transmitter RWG (option)				30
17.1			Setting 2-wire system 4 – 20 mA and 3- /4-wire system 0 – 20 mA		31
17.2			Setting 3- / 4- wire system 4 – 20 mA		32
18.	Setting the mechanical position indicator (option)				33
19.	Closing the switch compartment				33
20.	Actuator controls AUMA MATIC				34
20.1			Functions of the diagnosis LEDs on the interface board (standard version)		34
20.2			Programming the logic board		35
20.3			EMERGENCY - OPEN and EMERGENCY - CLOSE signal (option)		36
21.		Electronic positioner (option)			37
21.1			Technical data		37
21.2			Setting		37
21.2.1			Setting type of signal		39
21.2.2			Setting actuator behavior on loss of signal		40
21.3			Positioner adjustment for end position CLOSED (standard version)		41
21.4			Positioner adjustment for end position OPEN (standard version)		43
21.5			Setting the sensitivity		43
21.6			Positioner adjustment for end position OPEN (inverse operation)		45
21.7			Positioner adjustment end position CLOSED (inverse operation)		46
21.8			Positioner in Split Range version (option)		47
21.8.1			Split Range: description of functions		47
21.8.2			Programming		47
21.8.3			Positioner adjustment for Split Range		47
22.		Timer (option)			49
22.1			Functions of the diagnosis LEDs (timer)		49
22.2			Setting start and end of stepping mode via DUO limit switching (option)		50
22.3			Setting ON and OFF times		51
23.		Fuses			52
23.1			Fuses within the actuator controls		52
23.2			Motor protection		54
24.	Enclosure protection IP 68 (option)				55
25.		Maintenance			56
26.		Lubrication			56
27.		Disposal and recycling			56
28.		Service			57
29.	Spare parts list Multi-turn actuator SA(R) 07.1 – SA(R) 16.1				60
30.	Spare parts list controls AUMA MATIC				62
		Index			63
		Addresses of AUMA offices and representatives			64

3

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1	Operation instructions

1.Safety instructions

1.1Range of application

AUMA actuators are designed for the operation of industrial valves, e.g. globe valves, gate valves, butterfly valves and ball valves.

For other applications, please consult us. The manufacturer is not liable for any possible damage resulting from use in other than the designated applications. Such risk lies entirely with the user.

Observance of these operation instructions is considered as part of the controls’/ actuator’s designated use.

1.2Electrical connection

During electrical operation, certain parts inevitably carry lethal voltages. Work on the electrical system or equipment must only be carried out by a skilled electrician themselves or by specially instructed personnel under the control and supervision of such an electrician and in accordance with the applicable electrical engineering rules.

1.3Maintenance

The maintenance instructions (refer to page 56) must be observed, otherwise a safe operation of the actuator is no longer guaranteed.

1.4Warnings and notes

Failure to observe the warnings and notes may lead to serious injuries or damage. Qualified personnel must be thoroughly familiar with all warnings and notes in these operation instructions.

Correct transport, proper storage, mounting and installation, as well as careful commissioning are essential to ensure a trouble-free and safe operation. During operation, the multi-turn actuator warms up and surface temperatures > 140 °F may occur. Check the surface temperature prior to contact in order to avoid burns.

The following references draw special attention to safety-relevant procedures in these operation instructions. Each is marked by the appropriate pictograph.

This pictograph means: Note!

“Note” marks activities or procedures which have major influence on the correct operation. Non-observance of these notes may lead to consequential damage.

This pictograph means: Electrostatically endangered parts!

If this pictograph is attached to a printed circuit board, it contains parts which may be damaged or destroyed by electrostatic discharges. If the boards need to be touched during setting, measurement, or for exchange, it must be assured that immediately before a discharge through contact with a grounded metallic surface (e.g. the housing) has taken place.

This pictograph means: Warning!

“Warning” marks activities or procedures which, if not carried out correctly, can affect the safety of persons or material.

4

	Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions	with actuator controls AUMA MATIC AM 01.1 / AM 02.1

2.Short description

AUMA multi-turn actuators of the type range SA 07.1 – SA 30.1/SAR 07.1 – SAR 30.1 are driven by an electric motor and controlled by the actuator controls AUMA MATIC AM 01.1/ AM 02.1, which is included in the scope of delivery. A handwheel is provided for manual operation.

The limitation of travel is realized via limit switches in both end positions. Torque seating is also possible in both end positions. The type of seating is determined by the valve manufacturer.

Both the multi-turn actuator and the controls have a modular design, i.e. they are designed in accordance with the principle of a modular construction system. This means that each actuator or each controls are individually manufactured and combined for a specific valve automation task. An order-specific commission number, printed on the name plate, is assigned to each actuator/ controls.

Commissioning

Please note that for low temperature versions (– 58 °F), the controls requires a heat-up time.

This heat-up time is applicable in case the actuator and the controls are not live and have cooled down to ambient temperature. In case commissioning has to be performed under these conditions, the following heat-up times have to be observed:

60 min. at – 58 °F

80 min. at – 76 °F

Figure A: Heat-up time chart

t [min.]

80
70
60
50
40
30
20
10
0			ϑ [°F]
0	– 14 – 4	– 22 – 40 – 58 – 76

5

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1					Operation instructions
3.	Technical data
Features and functions
Type of duty 1)		Standard:	SA	Short time duty S2 - 15 min
			SAR	Intermittent duty S4 - 25 %
		Option:	SA	Short time duty S2 - 30 min
			SAR	Intermittent duty S4 - 50 %
				Intermittent duty S5 – 25 %
Motors		Standard:	3-ph AC asynchronous motor, type IM B9 according to IEC 34
		Option:	Special motors
Insulation class		Standard:	F, tropicalized
		Option:	H, tropicalized
Motor protection		Standard:	Thermoswitches (NC)
		Option:	PTC thermistors (according to DIN 44082)
Self-locking		Yes, for output speeds from 5.6 to 108 rpm
Limit switching		Counter gear mechanism for end positions CLOSED and OPEN
		for 1 to 500 turns per stroke (optional for 1 to 5,000 turns per stroke)
		Standard:	Tandem switch (2 NC and 2 NO) for each end position
		Options:	Single switch (1 NC and 1 NO) for each end position,
			switches galvanically isolated
			Triple switch (3 NC and 3 NO) for each end position,
			switches galvanically isolated
			Intermediate position switch (DUO limit switching),
			adjustable for any intermediate position
Torque switching		Infinitely adjustable torque switching for direction OPEN and CLOSE
		Standard:	Single switch (1 NC and 1 NO) for each direction
		Options:	Tandem switch (2 NC and 2 NO) for each direction, switches galvanically isolated
Position feedback signal,		Potentiometer or 0/4 – 20 mA (RWG)
analogue (options)		For further details, see separate data sheet
Mechanical position indicator		Continuous indication, adjustable indicator disc with symbols OPEN and CLOSED
(option)
Running indication (option)		Blinker transmitter
Heater in switch compartment		Standard:	Resistance type heater with 5 W, 24 V DC
		Options:	Self-regulating PTC heater, 5 – 20 W
			24 – 48 V AC/DC, 110 – 250 V AC/DC or 380 – 400 V AC
Motor heater (option)		SA(R) 07.1 – 10.1:		12.5 W
		SA(R) 14.1 – 16.1:		25 W
		SA(R) 25.1 – 30.1:		50 W
Manual operation		Manual drive for setting and emergency operation, handwheel does not rotate during electrical operation.
		Option:	Handwheel lockable
Connection to controls		AUMA plug/ socket connector with screw type connection
Output drive types		A, B1, B2, B3, B4 according to EN ISO 5210
		A, B, D, E according to DIN 3210
		C according to DIN 3338
		Special output drives: AF, AK, AG, IB1, IB3
Power supply, mains frequency		For mains voltage and mains frequency, refer to name plates at the controls and the motor
and current consumption		Permissible variation of the nominal voltage: ± 10 %
		Permissible variation of the mains frequency: ± 5 %
		Motor current consumption: Refer to motor name plate
		Current consumption of the controls depending on the mains voltage:
		100 to 120 V AC = max. 600 mA
		208 to 240 V AC = max. 300 mA
		380 to 500 V AC = max. 150 mA
External supply of the		24 V DC + 20 % / – 15 %,
electronics (option)		Observe current consumption of the controls
Rated power		Refer to motor name plate
		Note: The controls is designed for the rated power of the actuator
Overvoltage category		Category III

1) Based on 68 °F ambient temperature and at an average load with running torque according to Technical data SA or SAR

6

		Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions		with actuator controls AUMA MATIC AM 01.1 / AM 02.1
Switchgear	Standard:	Reversing contactors2) (mechanically and electrically interlocked)
		for motor power up to 1.5 kW
	Options:	Reversing contactors2) (mechanically and electrically interlocked)
		for nominal motor current up to 18 A (OPEN - CLOSEduty)
		or 16 A (modulating duty)
		Thyristor unit3) (recommended for modulating actuators)
		for motor power up to 1.5 kW, 500 V AC with internal fuses
		for motor power up to 5.5 kW, 500 V AC, external fuses required
Control	Standard:	Control inputs 115 V AC, OPEN - STOP - CLOSE (via opto-isolator,
		with one common), current consumption: approx. 10 mA per input
		Observe min. duration of impulse for modulating actuators
	Option:	Control inputs 24 V DC, OPEN - STOP - CLOSE (via opto-isolator,
		with one common), current consumption: approx. 15 mA per input
Output signals	Standard:	5 output relays with gold-plated contacts:
		4 potential-free NO contacts with one common:
		max. 250 V AC, 0.5 A (resistive load)
		Standard configuration:
		End position OPEN, end position CLOSED, selector switch REMOTE,
		selector switch LOCAL
		1 potential-free change-over contact, max. 250 V AC, 0.5A (resistive load)
		for collective fault signal
		Standard configuration:
		Torque fault, phase failure, motor protection tripped
	Option:	Signals in connection with positioner:
		End position OPEN, end position CLOSED
		(requires tandem switch within actuator)
		Selector switch REMOTE, selector switch LOCAL via 2nd level
		selector switch
		1 potential-free change-over contact, max. 250 V AC, 0.5A (resistive load)
		for collective fault signal:
		Torque fault, phase failure, motor protection tripped
Voltage output	Standard:	Auxiliary voltage 115 V AC, max. 30 mA for supply of the control inputs,3),
		galvanically isolated from internal voltage supply
	Option:	Auxiliary voltage 24 V DC, max. 50 mA for supply of the control inputs,
		galvanically isolated from internal voltage supply
Local controls	Standard:	Selector switch LOCAL - OFF - REMOTE (lockable in all three positions)
		Push buttons OPEN - STOP - CLOSE
		3 indication lights:
		End position CLOSED (red), collective fault signal (yellow), end position OPEN (green)
	Option:	Protection cover, lockable
Functions	Standard:	Switch-off mode adjustable
		Limit or torque seating for end position OPEN and end position CLOSED
		Overload protection against excessive torques over the whole travel
		Excessive torque (torque fault) can be excluded from collective fault signal
		Phase failure monitoring with automatic phase correction
		Push-to-run operation or self-retaining in REMOTE
		Push-to-run operation or self-retaining in LOCAL
		Blinker transmitter signal of actuator can be switched on or off (option)
	Options:	Positioner4):
		Nominal position value via analogue input E1 = 0/4 – 20 mA
		Adjustable behavior on loss of signal
		Adjustable sensitivity (dead band) and pause time
		Split Range operation
Motor protection evaluation	Standard:	Monitoring of the motor temperature in combination with thermoswitches
		in the actuator motor
	Options:	Additional thermal overload relay in the controls in combination with thermoswitches
		within the actuator
		PTC tripping device in combination with PTC thermistors in the actuator motor
Electrical connection	Standard:	AUMA plug/ socket connector with screw type connection
	Options:	Parking frame for wall mounting of the disconnected plug
		Protection cover for plug compartment (when plug is removed)
2) The lifetime guaranteed by the manufacturer amounts to min. 2 million cycles. If a higher number of switching cycles is to be expected, thyristor units with virtually
unlimited lifetime should be used
3) Not possible in combination with PTC tripping device
4) Requires position transmitter (potentiometer or RWG) in actuator
		7

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1				Operation instructions
Threads for cable glands	Standard:	NPT-threads
	Options:	Pg-threads, G-threads
Wiring diagram	Wiring diagram according to commission number included in delivery
Further options for version with RWG in the actuator
Position feedback (option)	Analogue output E2 = 0/4 – 20 mA (load max. 500 Ω)
Service conditions
Enclosure protection according	Standard:	IP 67
to EN 60 529 5)	Options:	IP 68
		IP 67-DS (Double Sealed)
		IP 68-DS (Double Sealed)
		(Double Sealed = additional protection of the interior of the housing
			against ingress of dust and dirt when removing the plug)
Corrosion protection	Standard:	KN	Suitable for installation in industrial units, in water or power plants
			with a low pollutant concentration
	Options:	KS	Suitable for installation in occasionally or permanently aggressive
			atmosphere with a moderate pollutant concentration
			(e.g. in wastewater treatment plants, chemical industry)
		KX	Suitable for installation in extremely aggressive atmosphere
			with high humidity and high pollutant concentration
		KX-G Same as KX, however aluminium-free version (outer parts)
Finish coating	Standard:	Two-component iron-mica combination
Standard color	Standard:	AUMA silver-grey (similar to RAL 7037)
	Option:	Other colors are possible on request
Ambient temperature	Standard:	SA:	– 25 °C to + 70 °C
		SAR:	– 25 °C to + 60 °C
	Options:	– 40 °C to + 60 °C/ – 40 to 140 °F, low temperature version
		– 50 °C to + 60 °C/ – 75 to 140 °F, extreme low temperature version
			incl. heating system
		– 60 °C to + 60 °C/ – 75 to 140 °F, extreme low temperature version
			incl. heating system
Vibration resistance	1 g, from 10 Hz to 200 Hz
according to IEC 60 068-2-6	Resistant to vibrations during start-up or for failures of the plant. However, a fatigue strength may
	not be derived from this.
	Applies to actuator with actuator controls, not valid in combination with gearboxes
Lifetime	SA 07.1 – 10.1: 20,000 operations (OPEN - CLOSE - OPEN) with 30 turns per stroke
	SA 14.1 – 16.1: 15,000 operations (OPEN - CLOSE - OPEN) with 30 turns per stroke
	SA 25.1 – 30.1: 10,000 operations (OPEN - CLOSE - OPEN) with 30 turns per stroke
	SAR 07.1 – 10.1: 5 million operations/ starts6)
	SAR 14.1 – 16.1: 3.5 million operations/ starts6)
	SAR 25.1 – 30.1: 2.5 million operations/ starts6)
Weight	Multi-turn actuator:		Refer to Technical data SA/ SAR
	Actuator controls:		Approx. 7 kg (including AUMA plug/ socket connector)
Accessories
Wall bracket7)	AUMA MATIC mounted separately from the actuator, including plug/ socket connector.
	Connecting cables on request.
	Recommended for high ambient temperatures, difficult access, or in case of heavy vibrations
	during service.
Further information
Reference documents	Product description “Electric multi-turn actuators SA/ SAR”
	Product description “Actuator controls AUMA MATIC”
	Dimension sheets SA/ SAR “...with integral controls AUMA MATIC”
	Technical data sheets AM 01.1/AM 02.1
	Technical data sheets SA/ SAR
	Electrical data sheets SA/ SAR
5) For 3-phase asynchronous motors in enclosure protection IP 68, higher corrosion protection KS or KX is strongly recommended. Additionally, for enclosure protection
IP 68, we recommend to use the double sealed terminal compartment DS. For special motors, the enclosure protection according to the name plate applies
6) The lifetime of modulating actuators depends on the load and the number of starts. A high starting frequency will rarely improve the modulating accuracy. To reach the
longest possible maintenance and fault-free operation time, the number of starts per hour chosen should be as low as permissible for the process
7) Cable length between actuator and AUMA MATIC max. 100 m. Not suitable for version with potentiometer in the actuator. Instead of the potentiometer, an RWG has
to be used in the actuator

8

Connections XK 6 - XK 7 Connections XK 6 - XK 8

	Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions	with actuator controls AUMA MATIC AM 01.1 / AM 02.1

4.Additional information to the wiring diagram legend

Information A:

A running indication is possible if blinker transmitter (S5) is installed (opening and closing of contacts).

Direction CLOSE:

Direction OPEN:

Contacts remain closed in end position.

When connected to an external PLC, the blinking signal can be switched off via the DIP-switches (table 4, page 35).

Information B:

The type of seating in the end positions is determined by the valve manufacturer. The setting is done at the programming switches S1-2 and S3-2

(see page 35). The tripping of a torque switch in an intermediate position switches off the actuator and causes a fault signal.

The limit switches serve for signalization when switching off by torque seating. They need to be set so that the appropriate switch is tripped shortly before reaching the end position. If the torque switch trips before the limit switch, the actuator is switched off and a fault signal is generated.

For further programming possibilities, e.g. self-retaining in operation mode REMOTE, see table 4, page 35.

Information D:

The following faults are registered and can be transmitted to the control room as a potential-free collective fault signal:

-Power failure

-Phase failure

-Motor protection tripped

-Torque switch tripped in mid-travel.

This signal can be switched off on the logic board, see table 4, page 35.

Information E:

Input signals according to DIN 19 240.

The nominal operation current of inputs XK 2, XK 3, and XK 4 amounts to

10 – 15 mA. If the internal voltage 24 V DC is used for remote control, it must only be connected via potential-free contacts.

Information F:

In case of wrong phase sequence, the running direction is automatically adjusted. In case of a phase failure, the actuator stops. The fault is indicated at LED V14 on the interface board (see page 34). For collective fault signal, see information D.

Information G:

Potential-free contacts are available for signals. The internal control voltage (XK 11 / + 24 V and XK 5 / – 24V) must not be used for external lamps, relays, etc.

Please note that this information only pertains to point to point drawings.

9

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1	Operation instructions

5.Transport, storage and packaging

5.1 Transport	.For transport to place of installation, use sturdy packaging.
	.Do not attach ropes or hooks to the handwheel for the purpose of lifting by
	.Ifhoist.multi-turn actuator is mounted on valve, attach ropes or hooks for the pur-
		pose of lifting by hoist to valve and not to multi-turn actuator.
		Fitting the handwheel:
	For transport purposes, handwheels from a diameter of 400 mm are supplied
	separately.
				Engage manual operation prior to mounting the handwheel! If
				the manual operation is not engaged, damage can occur at the
				change-over mechanism.
	.Engage manual operation (figure B-1):
		Manually lift the red change-over lever while slightly turning the shaft back and
		forth until manual operation engages. The manual operation is correctly
		engaged if the change-over lever can be lifted by approx. 85°.

Manual force is sufficient for operating the change-over lever. It is not necessary to use an extension. Excessive force may

. damage the change-over mechanism.

.Install handwheel over the red change-over lever on to the shaft (figure B-1). Release change-over lever (should snap back into initial position by spring

.action, figure B), if necessary, push it back manually. Secure handwheel using the snapring supplied.

Figure B-1	Figure B-2
85°

5.2 Storage	.Store in well-ventilated, dry room.
	.Protect against floor dampness by storage on a shelf or on a wooden pallet.
	.Cover to protect against dust and dirt.
	.Apply suitable corrosion protection agent to uncoated surfaces.
	If multi-turn actuators are to be stored for a long time (more than 6 months), the
	following points must be observed additionally:
	.Prior to storage: Protect uncoated surfaces, in particular the output drive parts
	and mounting surface, with long-term corrosion protection agent.
	.Check for corrosion approximately every 6 months. If first signs of corrosion
	show, apply new corrosion protection.
	After mounting, connect actuator immediately to electrical
	system, so that the heater prevents condensation.

10

	Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions	with actuator controls AUMA MATIC AM 01.1 / AM 02.1

5.3Packaging

Our products are protected by special packaging for the transport ex works. The packaging consists of environmentally friendly materials which can easily be separated and recycled.

We use the following packaging materials: wood, cardboard, paper, and Polyurethane foam. For the disposal of the packaging material, we recommend recycling and collection centers.

11

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1	Operation instructions

6. Mounting to valve/ gearbox

.Prior to mounting the multi-turn actuator must be checked for damage. Damaged parts must be replaced by original spare

.parts.

After mounting to valve/ gearbox, touch up any possible damage to paint finish.

The multi-turn actuator leaves the factory in position CLOSED (limit switch CLOSED tripped).

.Check if mounting flange fits the valve/ gearbox.

Spigot at flanges should be loose fit!

The output drive types B1, B2, B3, or B4 (figure B-3) are delivered with bore and keyway (usually according to ISO 5210).

Figure B-3

Output drive type B1/B2

Output drive type B3/B4

Plug sleeve

Bore with keyway

For output drive type A (figure C-1), the internal thread of the stem nut must match the thread of the valve stem. If not ordered explicitly with thread, the stem nut is unbored or with pilot bore when delivered. For finish machining of stem

.nut, refer to next page.

.Check whether bore and keyway match the input shaft of valve/ gearbox. Thoroughly degrease mounting faces at multi-turn actuator and valve/ gear-

.box.

.Apply a small quantity of grease to input shaft of valve/gearbox. Place actuator on valve/gearbox and fasten. Fasten bolts (quality min. grade 5, refer to table 1) evenly crosswise.

Table 1: Standard dry fastening torque for bolts

UNC bolts – grade 5			TA (ft lbs.)
5	16- 18		19
3	8	- 16	33
1	2 - 13		78
5	8	- 11	155
3	4	- 10	255

Conversion factor: 1 Nm corresponds to 1.3529 ft lbs.

12

	Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions		with actuator controls AUMA MATIC AM 01.1 / AM 02.1
	Finish machining of stem nut (output drive type A):
	Figure C-1
				Output drive type A
				Stem nut
	80.3
	80.01/80.02
	80.2
	The output drive flange does not have to be removed from the actuator.
	.Remove spigot ring (80.2, figure C-1) from mounting flange.
	.Take off stem nut (80.3) together with thrust bearing (80.01) and thrust bear-
	ing races (80.02).
	.Remove thrust bearing and thrust bearing races from stem nut.
	.Drill and bore stem nut and cut thread.
	When fixing in the chuck, make sure stem nut runs true!
	.Clean the machined stem nut.
	.Apply Lithium soap EP multi-purpose grease to thrust bearing and races, then
	place them on stem nut.
	.Re-insert stem nut with thrust bearings into the mounting flange. Ensure that
	dogs are placed correctly in the slots of the hollow shaft.
	.Screw in spigot ring until it is firm against the shoulder.
	.Press Lithium soap EP multi-purpose grease on mineral oil base into the
	grease nipple with a grease gun (for quantities, please refer to table):

Table 2: Grease quantities for output drive type A

	Output	A 07.2	A 10.2	A 14.2	A 16.2	A 25.2	A 30.2	A 35.2	A 40.2	A 48.2
	drive
	Qty1)	1.5 g	2 g	3 g	5 g	10 g	14 g	20 g	25 g	30 g

1) For greases with a density ρ = 0.9 kg/dm³3; conversion factor: 1 oz corresponds to 28.35 g

.Protection tube for rising valve stem

.Seal thread with hemp, Teflon tape, or thread sealing material.

.Screw protection tube (1) into thread (figure C-2) and tighten it firmly.

.Push down the sealing (2) to the housing.

Check whether cap (3) is available and without damage.

Figure C-2: Protection tube for rising valve stem

3

1

2

13

.

.Disconnect actuator from the mains before opening.

Turn local controls by a maximum of 180°, rotate circuit board

.accordingly!

Ensure that the wires are neither twisted nor jammed.

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1	Operation instructions

7.Mounting positions of the local controls

The mounting position of the local controls is designed according to the order. If, after mounting the actuator to the valve or the gearbox on site, the local controls is in an unfavorable position, the mounting position can easily be changed at a later date.

Four mounting positions are possible:

Figure D-1: Mounting position A		Figure D-2: Mounting position B

Actuator

Figure D-3: Mounting position C

Actuator

Figure D-4: Mounting position D

Actuator

Actuator

Changing the mounting position

..Loosen 4 bolts and remove the local controls.

Turn local controls in one of the four positions and re-place on the actuator,

.rotate circuit board accordingly.

.Clean sealing faces of housing and cover.

.Check whether O-ring is in good condition.

Replace cover on switch compartment and fasten bolts evenly crosswise.

14

	Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions	with actuator controls AUMA MATIC AM 01.1 / AM 02.1

8.Electrical connection

Work on the electrical system or equipment must only be carried out by a skilled electrician themselves or by specially instructed personnel under the control and supervision of such an electrician and in accordance with the applicable electrical engineering rules.

Wiring diagram

The terminal plan applicable to the actuator is placed inside the terminal compartment, the operation instructions are attached to the handwheel in a weather-proof bag.

External fuse

For short-circuit protection and for protecting the actuator, fuses and disconnect switches have to be provided by the customer.

The current values for sizing the switch can be derived from the current consumption of the motor plus the current consumption of the controls.

Motor current consumption:

Refer to name plate on motor (nominal current).

Current consumption of the controls depending on the mains voltage: 100 to 120 V AC = max. 650 mA

208 to 240 V AC = max. 325 mA

380 to 500 V AC = max. 190 mA

The maximum permissible fuse for controls with a rated power of 1.5 kW is 16 A (gL/ gG), and for controls with a rated power of 7.5 kW, the value amounts to 32 A (gL/ gG).

Cable installation in accordance with EMC

Signal and bus cables are susceptible to interference.

.Motor cables are interference sources.

Lay cables being susceptible to interference or sources of interference at the

.highest possible distance from each other.

The interference immunity of signal and bus cables increases if the cables are

.laid close to the ground potential.

If possible, avoid laying long cables and make sure that they are installed in

.areas being subject to low interference.

Avoid long parallel paths with cables being either susceptible to interference

.or interference sources.

For the connection of remote position transmitters (potentiometer, RWG), screened cables must be used.

Heater

As standard, the control unit of the actuator is equipped with a heater to prevent condensation within the actuator. Unless ordered otherwise, the heater is internally supplied. For external supply (option), the heater always has to be connected.

Some actuators are optionally equipped with an additional motor heater. The motor heater is always externally supplied and has to be connected according to the wiring diagram.

15

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1	Operation instructions

Actuator controls on wall bracket (accessory)

For version on wall bracket, please observe the following:

Figure E: AUMA MATIC on wall bracket

Connecting cables to actuator

.Versions with potentiometer in the actuator are not suitable. Instead of the

.potentiometer, an RWG has to be used in the actuator

Permissible cable distance between actuator and AUMA MATIC amounts to a

.maximum of 100 m.

Factory supplied cables for the connection between actuator and AUMA MATIC on wall bracket can be obtained from AUMA on request.

In case non factory supplied cables are used, the following additionally has to

.be observed:

.Use suitable flexible and screened connecting cables. Connect the wires in correct phase sequence.

Check the direction of rotation before switching on (see page 26)

Subsequent mounting of the actuator controls on the actuator

In case the actuator and the actuator controls have different commission numbers (refer to name plates), the designations of the terminal plan and the wiring diagram (KMS . . .) have to match for both devices.

16

	Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions	with actuator controls AUMA MATIC AM 01.1 / AM 02.1

8.1Connection with AUMA plug/ socket connector (S, SH, SE)

Figure F-1: Version SH (standard)		Figure F-2: Version S			Figure F-3: Version SE

Before mains connection

Check whether type of current, supply voltage, and frequency comply with motor data (refer to name plate at motor):

VD00 63-4/45

Art. No.: Z006.413

3 ~ 480V 60Hz

Current type/mains voltage/mains frequency

0.09 kW Y 0.60A

.Opening the terminal compartment

.Loosen bolts (1) and remove cover (figure G).

.Loosen screws (2) and remove socket carrier from cover. Insert cable glands suitable for connecting cables

(The enclosure protection stated on the name plate is only ensured if suitable cable glands are used.).

NEMA 4X Enclosure protection Thermal protection: Th

Insulation class: F

.Seal cable entries which are not used with suitable plugs.

Figure G: Opening the terminal compartment

Cover

Cable gland and

(1) screw plug

in enclosure protection according to name plate

Socket carrier

(2)

17

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1	Operation instructions

.Connecting the cables

Connect cables according to order-related wiring diagram. Cross sections:

-Power terminals (U1, V1, W1, U2, V2, W2) and

protective earth (symbol: )

max. 6 mm² flexible, max. 10 mm² solid

.- Control contacts (1 to 50) = max. 2.5 mm²

All PE conductors have to be tightened firmly to the PE connection

(symbol: ) using either ring lugs (flexible cables), or lugs (solid cables) (figure H).

Each time the PE connection has been disconnected, it has to be ensured that the PE conductors are firmly connected.

Figure H: PE connection	Screw
	Washer
	Circlip
	Protective earth with ring lugs/lugs
	PE connection
	Socket carrier

.Closing the terminal compartment

.Insert socket carrier into the cover and fasten with screws (2) (figure G).

.Clean sealing faces at the cover and the housing.

.Check whether O-ring is in good condition.

.Apply a thin film of non-acidic grease (e.g. Vaseline) to the sealing faces.

.Replace cover and fasten bolts (1) evenly crosswise.

Fasten cable glands with the specified torque to ensure the required enclosure protection.

Parking frame, protection cover (accessories)

A special parking frame (figure J) for protection against touching the exposed contacts and against environmental influences is available.

The open terminal compartment can be closed using a protective cover (not illustrated).

Figure J: Parking frame (accessory)

Parking frame

18

Manual force is sufficient for operating the change-over lever. It is not necessary to use an extension. Excessive force may damage the change-over mechanism.

	Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions	with actuator controls AUMA MATIC AM 01.1 / AM 02.1

9.Manual operation

The actuator may be operated manually for purposes of setting and commissioning and in case of motor failure or power failure.

Manual operation is engaged by an internal change-over mechanism.

.Engaging manual operation

Lift up change-over lever in the center of the handwheel to approx. 85°, while slightly turning the handwheel back and forth until manual operation engages (figure K-1).

Figure K-1

Figure K-2

.Release change-over lever (should snap back into initial position by spring action, figure K), if necessary, push it back manually.

Operating the change-over lever while the motor is running (figure L-1) can lead to increased wear at the change-over mechanism.

Figure L-1

Figure 13-2

.Turn handwheel into desired direction (figure 13-2).

Disengaging manual operation

Manual operation is automatically disengaged when motor is started again. The handwheel does not rotate during motor operation.

19

Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1 / AM 02.1	Operation instructions

10. Operation and indications of the local controls

Figure M: Local controls

Push buttons

Indication lights

Selector switch

Selector switch

I 0 I Position OFF (0):

- No remote control possible - No local control possible

-Actuator remains ready for signalization

signalization (the controls’ power supply is maintained)

I 0 I

I 0 I

0

Test	Reset

Position Local control (I):

The actuator can be operated locally via the push buttons OPEN - STOP - CLOSE.

Position Remote control (II):

The actuator can be controlled from remote, e.g. via the control room.

Position Test (III):

Test PTC tripping device (refer to page 27)

Only available in combination with motor protection (PTC thermistor).

Yellow indication light (fault) is illuminated.

0

Reset

Position Reset (III):

Reset fault signal (yellow indication light) after the motor protection has tripped (refer to page 54).

Only available in combination with motor protection (PTC thermistor).

20