Danfoss AME 655-1, AME 685-1, AME 658 SU-1, AME 658 SD-1 Data sheet

Data sheet

Actuators for modulating & ﬂoating control

AME 655-1, AME 685-1 – without safety function AME 658 SU-1, AME 658 SD-1 – with safety function (spring up/down)

Description

The AME 655-1, 658 SU/SD-1 and 685-1 series of motor actuators are suitable in providing valve control to the demands of district heating/ cooling, heating, ventilation, and air conditioning applications. The AME658 series of actuator provides safety function in either open or closing of the valve in the event of power loss. For the AME 655-1 and AME 685-1 this feature is not included.

The actuators can be wired in either a modulating or floating control dependent on the requirements of the electronic controller’s output.

The motor actuators AME 65x are assembled with the AB-QM series of pressure independent control valve for the sizes ranging from 5” (DN 125) to 6” (DN 150).

The motor actuators AME 685-1x are assembled with the AB-QM series of pressure independent control valve for the sizes ranging from 8” (DN 200) to 10” (DN 250).

Features:

•

Manual operation mechanical and/or electrical

• Position indication, LED signalization

• Selectable speed 2 or 6 s/mm for AME 655-1

• Selectable speed 4 or 6 s/mm for AME 658 SU/SD-1

• Selectable speed 3 or 6 s/mm for AME 685-1

• Automatic adaptation of stroke to valve’s end positions that reduces commissioning time (self calibration of actuator travel)

• Integrated auxilliary switch

• Characteristic optimization

• Adjustable stroke limitation

• Anti-oscillation function

• Pulse or continuous output signal (4&5)

• Voltage or current output signal X

• External reset button

• Auto detection of Y signal

• floating or modulating control selection

•

Galvanic insulation Y, X and output terminal 4&5

• Thermal and overload protection

• Precise control and fast response in floating mode (0,01 s)

• Last state position. In case of missing voltage or 4-20mA control signal during normal operation the actuator will stay in the last known position, until a valid control signal is present again.

Main data:

• Nominal voltage (AC or DC):

- 24 V, 50 Hz/60 Hz

• Control input signal: modulating or floating

• Force: - AME 65x -1: 2000N

- AME 685-1: 4000 N

• Stroke: - AME 65x -1: 32 mm

- AME 685-1: 32 mm

• Speed (selectable): 2 or 6 s/mm for AME 655-1 and 4 or 6 s/mm for AME 685-1 3 or 6 s/mm.

• Max. medium temperature: 248 °F (120 °C)

Data sheet Actuators for modulating & ﬂoating control AME 655-1/658 SU-1/658 SD-1/685-1

Ordering

Technical data

Please check power supply and power consumption prior connection!

Actuators

Picture

Actuator type AME 655-1 AME 658 SD -1 AME 658 SU-1 AME 68 5-1

Power supply V 24; +10 … 15 %; ac or dc

Power consumption VA 15

Frequency Hz 50/60

Control input Y

Control output X

Closing force lbf (N) 450 (2000) 900 (4000)

Max. stroke mm 32

Speed (selectable) s/mm 2 or 6 4 or 6 3 or 6

Max. medium temperature

Ambient temperature 0 … + 131 (0 … + 55 °C)

Storage and transport temperature

Humidity 5-95% (no condensing)

Protection class II

Grade of enclosure IP 54

Weight lbs 11. 7 (5. 3k g) 19 (8 .6kg) 13.9 (6.3 kg)

Safety function - Yes -

Safety function runtime/32 mm stroke

Manual operation

Power failure response

- marking in accordance with the standards

Compliance Plenum rated Intended for plenum application and provided with non-metallic

Typ e

AME 655-1

AME 658 SU-1

AME 658 SD-1

AM E 685 -1

Power supply

(V)

24 082 H5010

24 08 2H5012

24 0 82H 5011

24 08 2H5013

Vdc 0-10 (2-10) [Ri = 40 kΩ]

mA 0-20 (4-20) [Ri = 500 Ω]

- floating point (wiring auto-detection)

Vdc 0-10 (2-10) [Ri = 10 kΩ] 0-10 (2-10) [Ri = 2 kΩ]

mA 0-20 (4-20) [Ri = 510 Ω]

°F

s - 120 -

Electrical and

mechanical

Stem remains in last

Electromagnetic Compatibility Direc tive (EMC) 2014/30/EU: EN 61000-6-2, EN 61000-6-3

United States UL Liste d, CCN XABE, File E4 80529; to UL60730-1 - Automatic Electric

Canada UL Listed, CCN XABE7, File E480529; to CAN/CSA-E6 0730-1:13 -

Europe CE Mark - Danfoss declares that this produc t complies with all relevant

position

Code No.

0-10 (2-10) [Ri = 100

kΩ]

0-20 (4-20) [Ri =

550 Ω]

392 (200 °C)

-40...+158 (-40...+70 °C) (storing for 3 days)

Electrical and

mechanical

Safety function down,

closes the AB -QM

valve

enclosure investigated according to UL 20 43, “Fire Test for Heat and Visible Smoke Release for Discrete Products and Their Accessories Installed in Air-Handling Spaces” in accordance with section 300.22(C) of the National Electrical Code”.

Controls for Household and Similar Use Part 1: General Requirements, 4th Edition, latest revision dated May, 21, 2014

UL Listed, CCN XABE , File E480529; to UL 60730-2-14 - Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electric Actuators, 2nd Edition dated February, 27, 2013

Automatic electrical controls for household and similar use - Part 1: General requirements, 4th Edition, dated March, 2013

UL Listed, CCN XABE7, File E480529; to CAN/CSA-E6 0730-2-14:13 Automatic electrical controls for household and similar use - Part 2-14: Particular Requirements for Electric Actuators, 1st Edition, dated March 2013, revised September 2014

CE-marking directives

Electrical and

mechanical

Safety function up,

opens the AB -QM

valve fully

Electrical and

mechanical

Stem remains in last

position

2 | AI314249788818en-000107 © Danfoss | 2022.03

Data sheet Actuators for modulating & ﬂoating control AME 655-1/658 SU-1/658 SD-1/685-1

Commissioning

Design

1. Manual operation knob

2. Function buttons

3. Service cover

4. Removable gland support *

5. End position indication ring

6. Stem connector

7. Valve connector (yoke)

Complete the mechanical and electrical installation (see instructions) and perform the necessary checks and tests:

- Turn on the power

- Set the appropriate control signal and check that the valve stem direction is correct for the application.

The unit is now fully commissioned.

Installation Mechanical

Please check the allowed installation positions for the valve and actuator. The actuator can be installed in all positions (see below).

Installation of the actuator assembly is certified for placement within the plenum airspace.

Use a M8/SW13 key (not supplied) to fit the actuator to the valve body. Allow for necessary clearance for maintenance purposes. To link valve and actuator stems use a 4mm Allen key (not supplied). The actuator has position indication rings which should be pushed together before el. connection; after calibration cycle they indicate end positions of the stroke.

Electrical connection

Electrical connections can be accessed by removing the service cover.

AM E 655-1/65 8 SU -1/65 8 SD -1/AM E 68 5-1

Four cable entries are provided

- (1) M16x1.5

- (2) M20x1.5

- (1) 1/2” Note in order to maintain the enclosure’s rating appropriate electrical conduit connectors must be installed.

AME 65x AM E 68 5-1

Data sheet Actuators for modulating & ﬂoating control AME 655-1/658 SU-1/658 SD-1/685-1

COM

supply, SN & SP is connected and GND is connected.

Wiring

Do not touch anything on the PCB! Do not remove the service cover before the power supply is fully switched off.

Max. allowed current output on terminals 4 and 5 is 4A . Min. power is 3W.

Recommended 16AWG wiring to actuator.

AME 655-1/658 SU-1/658 SD-1/AME 685-1 wiring for modulating mode

AME 655, 658 & 685-1 Modulang

24V

SN SP 4 1 3 5

~ AC 24V

50/60Hz

SN 0 V Neutral

SP 24V AC/D C Power supply

4, 5 SP(AC)

GND 0 V Neutral

0(2 )-10 V

0(4) -20 mA

0(2 )-10 V

0(4) -20 mA

GND Y X

+ +

0(2)-10VDC

0(4)-20mA

SP output

-max 4A

-min 3W

Input

Output

0(2)-10VDC

0(4)-20mA

AM E 655-1/65 8 SU -1/65 8 SD -1/685 -1 connected as floating point

AME 655, 658 & 685-1 Floang point

24V

SN SP 4 1 3 5

~ AC 24V 50/60Hz

COM

SN 0 V Neutral

1,3 24V AC/DC Power supply

4, 5 SP(AC)

Ix 0 (4)-20m A

Ux 0 (2)-1 0V

GND Y X

X output p ossible only when powe r supply is connec ted to the SN & SP. GND must b e as well connected.

0(2)-10VDC 0(4)-20mA

* Output possible if power

SP output

-max 4A

-min 3W

Input

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