Siemens SQM5 Series Owner's manual

SQM5…

Technical Instructions

Document No. 155-517P25

July 9, 2007

Reversing Actuators

ISO 9000 and 14000

REGISTERED FIRM ¤

EA0511R1

Siemens Building Technologies, Inc.

Description SQM5... reversing actuators are used for the positioning of flow control valves, butterfly

valves, dampers, or any application requiring rotary motion. The SQM5… actuators

accommodate control input signals of 4 to 20 mA, 0 to 135 Ω, 0 to 10 Vdc, 0 to 20 mA,

position proportional and floating control. The available output signals include

4 to 20 mA, 0 to 135 Ω, 0 to 10 Vdc, 0 to 20 mA, and 0 to 1000 Ω. SQM5… actuators

are available with up to six internal, easily adjustable switches.

A selection of exchangeable circuit boards provide a variety of functions including

auto/manual selector switch, manual forward/reverse toggle switch, zero and span

adjustment, parallel or master/slave operation, split range control, input signal override,

and selectable electronic linearization.

The SQM5… is engineered for precision. It is particularly well suited for applications

requiring a high degree of modulating accuracy and repeatability. Drive shaft play is

limited to 0.3°with a modulating accuracy of 250 repositions through 90°of travel.

The SQM5… actuator may be mounted in any position. A selection of mounting

brackets and shafts provides installation flexibility and allows for the simple

replacement of most competitive actuators.

Features •Modulating accuracy of 250 repositions through 90°

•Two limit switches, plus up to four internal auxiliary switches

•Fully closed “economy position” switch

•Drive shaft and cam drum disengagement clutches

•Auto/manual switch, manual control forward/reverse toggle switch

•UL, CSA approved 24 and 110 Vac versions

•CE approved 220 Vac versions

•Field reversible clockwise (cw) or counterclockwise (ccw) operation

•Various torque ratings and running times available

•Selection of field exchangeable single-ended and dual-ended shafts

•Mounting brackets to replace competitive actuators

Technical Instructions SQM5… Reversing Actuators

Document No. 155-517P25

July 9, 2007

Page 2 Siemens Building Technologies, Inc.

Features, Continued •Connections for both base and face mounting

•Low hysteresis actuator and potentiometer gearing

•Externally visible position indication

•Selection of input and output signals

•Zero and span adjustment

•Field exchangeable circuit boards and potentiometers

•Electronic damper linearization function

•Split range and selectable parallel or master/slave operation

•Adjustable input signal override function

Application SQM5… actuators are uniquely suited for both industrial and commercial

applications. The high level of accuracy permits precise modulating control of

industrial process and process heating applications, often significantly enhancing

performance and product quality.

In commercial and industrial burner applications requiring high turndown and

reliable ignition, the auxiliary switches can be applied to create separate positions

for burner ignition and low fire. In dual fuel applications, additional switches can be

used to create separate high fire, low fire and ignition positions for each fuel. The

economy position switch is used to drive the actuator to the full closed position

when the burner is off.

In all applications, commissioning is simplified. Shaft and cam drum disengagement

clutches allow for the quick manual alignment of the actuator shaft and switch

cams. The forward/reverse toggle switch in combination with the auto/manual

selector switch provides direct manual control.

SQM5… Reversing Actuators Technical Instructions

Document No. 155-517P25

July 9, 2007

Siemens Building Technologies, Inc. Page 3

Table Of Contents

Application Page 2

Product Numbers

Product numbers for pre-assembled UL/CSA/CE-approved

actuators, Table 1 Page 4

Product numbers for accessories, Table 2 Page 5

SQM5… Product Number Identification Legend Page 6

Installation and Operating Instructions

Shaft Installation Page 7

Rotational Direction Verification Page 8

Actuator Mounting Page 8

Switch Adjustment Page 8

Shaft Adjustment Page 9

Cam Drum Adjustment Page 9

Wiring

Electrical Connection Page 9

Grounding Page 9

Wiring Connections

AGA56.1… circuit boards Page 10

AGA56.41/42/43… circuit boards Page 11

AGA56.9… circuit boards Page 13

Commissioning

Modulation Adjustment Page 15

Zero Adjustment Page 15

Span Adjustment Page 15

Cover Installation Page 16

Features

SQM5x.xxxxxZx actuators Page 16

SQM5x.xxxxxGx actuators Page 18

SQM5x.xxxxxHx actuators Page 18

SQM5x.xxxxxKx actuators Page 18

SQM5x.xxxxxAx actuators Page 18

Service Guide

Reversing Rotational Direction Page 18

Shaft Installation Page 20

Circuit Board Installation Page 20

AGA56.41/42/43… Page 20

AGA56.9A Page 22

AGA56.1A97 Page 24

Potentiometer Removal/Installation Page 25

Specification Data Page 26

Dimensions Page 29

Technical Instructions SQM5… Reversing Actuators

Document No. 155-517P25

July 9, 2007

Page 4 Siemens Building Technologies, Inc.

Product Numbers Table 1. Product Numbers for Pre-assembled Actuators.

Torque

Running

Time

[lb-in] 90°@ 60

Hzsec

Line

Voltage

4-20 mA

0-135 Ω

0-10 Vdc

110 V 220 V 24 V

90 8 ccw x x SQM50.261R1G3

90 8 cw x x SQM50.261R1G3R

90 8 ccw x SQM50.264R1A SQM50.264R2A

90 8 cw x SQM50.264R1A0R

90 8 ccw x SQM50.264R1A3

90 8 cw x x SQM50.264R1G3R

90 8 ccw x x SQM50.264R1G4

140 12 ccw x x SQM50.361R1G3

140 12 cw x x SQM50.361R1G3R

140 12 ccw x x SQM50.361R1G7

140 12 ccw x x SQM50.364R1G3

140 12 cw x x SQM50.364R1G3R

140 25 ccw x SQM50.461R1A

140 25 ccw x SQM50.461R1A3

140 25 ccw x x SQM50.461R1G3

140 25 cw x x SQM50.461R1G3R

140 25 ccw x x SQM50.461R1H3

140 25 ccw x x x x SQM50.461R1Z3

140 25 ccw x x x x SQM50.461R1Z7

140 25 ccw x SQM50.464R1A SQM50.464R8A

140 25 cw x SQM50.464R1A0R

140 25 ccw x SQM50.464R1A3

140 25 cw x SQM50.464R1A3R

140 25 ccw x x SQM50.464R1G3 SQM50.464R8G3

140 25 cw x x SQM50.464R1G3R SQM50.464R2G3R

140 25 ccw x x SQM50.464R1G7

140 25 cw x x SQM50.464R1G7R

140 25 ccw x x SQM50.464R1H3 SQM50.464R8H3

140 25 ccw x x x x SQM50.464R1Z3 SQM50.464R2Z3 SQM50.464R8Z3

200 25 ccw x SQM53.464R1A

200 25 ccw x SQM53.464R1A3

200 25 ccw x x SQM53.464R1G3

200 25 ccw x x SQM53.464R1G7

200 25 cw x x SQM53.464R1G7R

200 25 ccw x x x x SQM53.464R1Z3 SQM53.464R2Z3

200 25 ccw x x x x SQM53.467R1Z3

200 25 cw x x x x SQM53.467R1Z3R

200 25 ccw x SQM53.467R2A3

310 37 ccw x SQM56.564R1A

310 37 ccw x x SQM56.564R1G4

310 37 ccw x x SQM56.564R1G7

310 37 ccw x x SQM56.564R1H4

310 37 ccw x x x x SQM56.564R1Z3

400 50 ccw x x SQM56.664R1G3

400 50 ccw x x x x SQM56.664R1Z3

400 50 cw x SQM56.667R1A3R

400 50 ccw x x SQM56.667R1G3

400 50 cw x x SQM56.667R1G7R

400 50 ccw x x x x SQM56.667R1Z3

Rotation

direction

Input Control Signals

Product Number

1. Torque will vary with the selection of the shaft. See Specifications.

2. Running time for 135° Æmultiply by 1.5. For 50 Hz Æmultiply by 1.2

3. SQM5x.xxxxxZx models also accept a 0 to 20 mA input signal.

SQM5… Reversing Actuators Technical Instructions

Document No. 155-517P25

July 9, 2007

Siemens Building Technologies, Inc. Page 5

Table 2. Product Numbers for Accessories.

Electronic Circuit Boards

AGA56.1A97 24-250 Vac (A) board for SQM5x.xxxxxAx

AGA56.9A87 24 Vac (Z) board for SQM5x.xxxxxZx

AGA56.9A17 110 Vac (Z) board for SQM5x.xxxxxZx

AGA56.9A27 220 Vac (Z) board for SQM5x.xxxxxZx

AGA56.41A87 24 Vac (G) board for SQM5x.xxxxxGx

AGA56.41A17 110 Vac (G) board for SQM5x.xxxxxGx

AGA56.41A27 220 Vac (G) board for SQM5x.xxxxxGx

AGA56.42A87 24 Vac (H) board for SQM5x.xxxxxHx

AGA56.42A17 110 Vac (H) board for SQM5x.xxxxxHx

AGA56.42A27 220 Vac (H) board for SQM5x.xxxxxHx

AGA56.43A87 24 Vac (K) board for SQM5x.xxxxxKx

AGA56.43A17 110 Vac (K) board for SQM5x.xxxxxKx

AGA56.43A27 220 Vac (K) board for SQM5x.xxxxxKx

See Product Number Identification Legend, Figure 1.

Mounting Brackets & Adapters

AGA57.3 for replacement of Honeywell MOD III, IV

actuators

AGA57.4 for replacement of Honeywell M640/740/940 and

Barber Colman EA20/40/50/60 actuators. Directly

adaptable to Eclipse butterfly valves.

ASK33.9 mounting kit for direct attachment to Siemens

VKF41... butterfly valve. (Shaft AGA58.1

required)

Shafts

AGA58.1 10 mm round with key. Gear end only.

AGA58.2 12 mm round with key. Gear end only.

AGA58.3 9 mm square. Dual-ended.

AGA58.4 3/8 inch square. Dual-ended.

AGA58.7 14 mm round with key. Gear end only.

For exact shaft sizes, see Dimensions.

Crank Arm, Push Rods

338 031 Crank arm kit. Includes two crank arms for

connecting the AGA58.4 shaft to a ∅1/2-inch

damper shaft with two ball joints. (Does not include

push rod.)

338 041 ∅5/16" damper push rod, 12 inches long.

338 042 ∅5/16" damper push rod, 15 inches long.

338 043 ∅5/16" damper push rod, 18 inches long.

338 044 ∅5/16" damper push rod, 24 inches long.

338 045 ∅5/16" damper push rod, 36 inches long.

338 046 ∅5/16" damper push rod, 48 inches long.

Potentiometers

ASZ12.803 and ASZ12.30 1000Ω, 90°

ASZ12.833 and ASZ12.33 1000Ω, 135°

ASZ22.803 and ASZ22.30 1000/1000Ωdouble

potentiometer, 90°

ASZ22.833 and ASZ22.33 1000/1000Ωdouble

potentiometer, 135°

ASZ16.703 135Ω, 90° (wire wound)

ASZ16.733 135Ω, 135° (wire wound)

ASZ66.733 135Ω/135Ω, double potentiometer 135°

(wire wound)

Additional potentiometer models available. See

Siemens technical data sheet 7921.

Technical Instructions SQM5… Reversing Actuators

Document No. 155-517P25

July 9, 2007

Page 6 Siemens Building Technologies, Inc.

Product Number Identification Legend

For actuator identification only. To select product numbers for ordering, see Table 1.

Figure 1. SQM5… Product Number Identification Legend.

SQM

0.4 8 0 R 1 Z 3 R

Actuator famil

Torque in-lb @ 60 (50) Hz.

090 for 8 (10) sec. running time

0140 for 12 (15), 25 (30), 37 (45) sec.

3200 for 25 (30) sec.

6310 for 37 (45) sec.

6400 for 50 (60), 75 (90)sec.

Running time for 90°

Not all actuator running times are

available in each torque.

Refer to table 1

60 Hz. 50 Hz.

28 sec. 210 sec.

312 sec. 315 sec.

425 sec. 430 sec.

537 sec. 545 sec.

650 sec. 660 sec.

Number of SPDT switches

62 limit and 4 auxiliary switches

Shaft selection

0no sha

(

sha

t must be ordered separately

)

1round 10 mm, single ended (for use with VKF41... butterfly valves)

4square 3/8 inch, dual ended

7round 14 mm, single ended

Approvals

RUL recognized, CSA certified

Operating voltage (Vac @50-60 Hz)

1110-120 Vac

2220-240 Vac

824 Vac

Internal circuit board

(SQ

M5x.xxxxx

, H, K , Zx actuators require potentiometer A

Z…

)

AGA56.1A97 (position proportional control)

GAGA56.41A... (4 to 20 mA input)

HAGA56.42A... (0 to 135 Ohm input)

KAGA56.43A... (0 to 10 Vdc input)

ZAGA56.9... (all inputs/outputs, linearization, split ranging, override and pre-set positioning)

Potentiometer

(1000

hm required when using

M5x.xxxxx

, H, K, Zx actuators

)

3ASZ12.30 (1000 ohm, 90°)

4ASZ12.33 (1000 Ohm, 135°)

7ASZ22.30 (1000/1000 Ohm, 90°)

8ASZ22.33 (1000/1000 Ohm, 135°)

BASZ16.703 (135 Ohm, 90°)

CASZ16.733 (135 Ohm, 135°)

LASZ66.733 (135/135 Ohm, 135°)

Rotational Direction (Product numbers ending without R are ccw)

(

ng gear en

gure

)

SQM5… Reversing Actuators Technical Instructions

Document No. 155-517P25

July 9, 2007

Siemens Building Technologies, Inc. Page 7

Installation and

Operation

Instructions

SQM5… actuators are sometimes shipped without the shaft installed. To install the

selected shaft:

1. Loosen the two screws on the actuator cover corners. See Figure 2.

2. Lift the screws and raise the cover. See Figure 3.

Shaft Installation

EA0564R1

Figure 2.

EA0568R1

Figure 3.

3. Each shaft is supplied with two washers and a “C” clip. See Figure 4. Using

spreading pliers, remove the “C” clip and the washers from the shaft.

WASHERS ON

BOTH SIDES

OF THE BEARING

SHAFT KEY

EA0559R1

C-CLIP

INSERT END

KEY END

Figure 4.

4. Insert the “insert end” of the shaft into the “gear end” of the actuator.

5. Push the shaft until the “insert end” reaches just short of the brass bushing at the

other end of the actuator.

6. Put one of the washers on the insert end of the shaft. See Figure 5.

WASHERS

EA0569R1

Figure 5.

7. Line up the “shaft key” with the key slot on the “gear end” of the actuator and slide

the shaft until the “insert end” is completely through the brass bushing.

8. Place the second washer onto the “insert end” of the shaft. Using spreading pliers,

install the “C” clip.

Technical Instructions SQM5… Reversing Actuators

Document No. 155-517P25

July 9, 2007

Page 8 Siemens Building Technologies, Inc.

Rotational Direction

Verification Actuator model numbers that end with “R” are factory configured for clockwise (cw),

minimum to maximum rotation when facing the gear end of the actuator, or

counterclockwise (ccw) rotation when facing the other end of the actuator. The gear end

of the actuator is the side opposite of the visual position indicator.

To field reverse the direction of rotation, see Service Guide, “Reversing Rotational

Direction”.

Actuator Mounting SQM5… actuators can be mounted in any orientation using the four 1/4"-20 UNC

tapped holes located on the bottom corners of the actuator base. Optional base

mounting brackets are available. See Table 2.

SQM5… actuators can also be face mounted using self tapping screws in combination

with the various holes on the face of the actuator gear end.

70 0

CAM DRUM

RELEASE BUTTON

GEAR END

EA0561R3

ACTUATOR

POSITION SCALE SWITCH CAM I

SET AT MAXIMUM

SWITCH CAM II

SET AT ZERO ("ECONOMY")

SWITCH CAM III

SET AT MINIMUM

ACTUATOR POSITION

INDICATING POINTER CAM DRUM

ASZ... (1000 Ohm)

FEEDBACK POTENTIOMETER

DIAL POINTER ACTUATOR POSITION

INDICATING DIAL

SINGLE SWITCH

CAM POINTER

DOUBLE SWITCH CAM POINTER

Figure 6. Component Identification on the Cam Drum Side of the SQM5… Actuator.

Switch Adjustment

See Figure 6.

All SQM5…actuators are factory wired with Switch I (maximum), Switch II (fully closed

“economy position”) and Switch III (minimum). The individual switch cams I, II, and III

are factory set to 90°, 0°and 10°respectively.

NOTE: The single switch cam pointers are used together with the black scales when

configured for counterclockwise (ccw) operation.

The double switch cam pointers are used together with the red scales when

configured for clockwise (cw) operation.

The individual switch cams can be adjusted by hand or with the use of the tool

attached to the outside of the hinged switch terminal protection lid.

SQM5… Reversing Actuators Technical Instructions

Document No. 155-517P25

July 9, 2007

Siemens Building Technologies, Inc. Page 9

Switch Adjustment,

Continued NOTE: If a potentiometer is installed, the adjustable range of the switches depends

on the range of the potentiometer.

SQM5x.xxxxxAx actuators may be adjusted between 0°and 160°.

SQM5x.xxxxxx3actuators have a 90°potentiometer and the switches must be

adjusted only between 0 and 90°.

SQM5x.xxxxxx4actuators have a 135°potentiometer and the switches must

be adjusted only between 0 and 135°.

Shaft Adjustment

See Figure 6.

The actuator shaft can be disengaged by pressing the silver shaft release button. The

button is located above the grounding screw, under the hinged terminal protection

cover, and to the right of the auto/manual switch. After pressing the shaft release button

in and slightly upward, the shaft can be manually rotated. After the shaft has been

manually aligned to the closed position, re-engage the shaft by pushing the shaft

release button downwards.

Cam Drum Adjustment

See Figure 6.

Position Indicating Dial

Adjustment

Once the shaft has been set, the cam drum must be manually aligned by pressing and

holding the black cam drum release button (see Figure 6). Rotate the cam drum until

the “0” mark on the actuator position scale (left scale on the cam drum) is aligned with

the gray actuator position indicating pointer.

The actual position of the SQM5… actuator is indicated by the gray actuator position

indicating pointer (see Figure 6). The position is also displayed by the indicating dial

through the housing’s window. Ensure that the actuator position indicating dial is

aligned with the actuator position scale. If necessary, rotate the dial in the clockwise

direction.

CAUTION:

Turning the dial in the counterclockwise direction may loosen the

potentiometer locking screw.

Wiring

Electrical Connection

SQM5… actuators are equipped with two removable conduit connection plates located

on the upper corner of the gear housing. Each plate is provided with two threaded

connections for 1/2" NPSM conduit connectors. The use of flexible stranded wire is

recommended.

Grounding

CAUTION:

To avoid electro-magnetic interference, the SQM5… actuators must be

grounded.

The ground terminal is located to the right of the auto/manual switch.

Disconnect the circuit board wire marked 51 during high voltage testing.

Reconnect it to the grounding terminal after the test.

Technical Instructions SQM5… Reversing Actuators

Document No. 155-517P25

July 9, 2007

Page 10 Siemens Building Technologies, Inc.

Wiring Connections NOTE: SQM5… actuators require a single source, single phase power supply.

Wiring connections vary depending on which AGA56…. circuit board is installed.

AGA56.1… circuit boards.

See Figures 7 and 8. Manual Operation

1. Set the AUTO/MAN switch in the MAN position.

2. Connect ground to the screw located below the shaft release button.

3. Connect neutral to the double terminal block, located on the left side of the gray

switch housing.

4. Only terminal "L" must be to enable manual operation. The actuator can now be

driven to the maximum position (switch cam I) or the fully closed "economy

position" (switch cam II) by using the toggle switch located to the left of the

AUTO/MAN switch.

Automatic Operation

1. Set the AUTO/MAN switch in the AUTO position.

2. Connect ground to the screw located below the shaft release button.

3. Connect neutral to the double terminal block located on the left side of the gray

switch housing.

4. Connect line voltage to terminal A to drive the actuator in the opening direction.

5. Connect line voltage to terminal Z to drive the actuator in the closing direction.

CAUTION:

Do not power terminals A and Z simultaneously. Actuator damage will occur.

EA0555R3

AGA56.1A97

MAN AUTO

11 21

III III IV V

12 22 13 23 14 15

24 25

345

"Economy"/Fully closed

Minimum/Low fire

Maximum/High fire

Auxilliary

IV...VI

III

1213

21 12

16 26

actuator switch

wire leads

shown in

auto position

ASZ...

(1000 Ohm)

Figure 7. Basic Functional Diagram of AGA56.1…

Other manuals for SQM5 Series

This manual suits for next models

Table of contents

Other Siemens Controllers manuals

Siemens

Siemens Simatic S7-300 User manual

Siemens

Siemens SINAMICS G130 User manual

Siemens

Siemens SINUMERIK MCU1720 Technical Document

Siemens

Siemens SIMATIC 500 User manual

Siemens

Siemens SIMATIC S7 User manual

Siemens

Siemens 3TW7291-1A Guide

Siemens

Siemens SINUMERIK 840D sl Parts list manual

Siemens

Siemens Synco 200 User manual

Siemens

Siemens LFL1.133 User manual

Siemens

Siemens RBC User manual

Siemens

Siemens HydroRanger 200 HMI User manual

Siemens

Siemens SIMATIC S7-1200 User manual

Siemens

Siemens SINAMICS G120 User manual

Siemens

Siemens M50 User manual

Siemens

Siemens Moore 353 User manual

Siemens

Siemens Simatic S7-400 User manual

Siemens

Siemens GLB111.9E/MO User manual

Siemens

Siemens SINAMICS PM240-2 Assembly instructions

Siemens

Siemens SCALANCE M800 User manual

Siemens

Siemens FLN User manual

Siemens

Siemens 3RA2220 User manual

Siemens

Siemens RVP201.0 User manual

Siemens

Siemens DXR2.E10PL-102B User manual

Siemens

Siemens SIMATIC Mobile Client900WXN User manual

Popular Controllers manuals by other brands

Digiplex

Digiplex DGP-848 Programming guide

YASKAWA

YASKAWA SGM series user manual

Sinope

Sinope Calypso RM3500ZB installation guide

Isimet

Isimet DLA Series Style 2 Installation, Operations, Start-up and Maintenance Instructions

LSIS

LSIS sv-ip5a user manual

Rockwell Automation

Rockwell Automation 1769-L31 installation instructions

Airflow

Airflow Uno hab Installation and operating instructions

ABB

ABB ACS580-01 drives Hardware manual

Panasonic

Panasonic GM1 Series Reference manual

Emerson

Emerson SW93 owner's manual

AutoAqua

AutoAqua Smart ATO micro SATO-120P manual

Panasonic

Panasonic FP? Positioning Unit RTEX Technical manual

Samson

Samson Type 5824 Mounting and operating instructions

Alpha IP

Alpha IP MIOB 21001 manual

Surecom

Surecom SR-629 user manual

Fishman

Fishman TriplePlay installation guide

Regulus

Regulus SRS1 T Installation and operation manual

3M MicroTouch EX113 reference guide