Danfoss ICM, ICAD Data sheet

Data Sheet

Motor operated valves and Actuators Type ICM and ICAD

ICM motor valve equipped with ICAD actuator provides a higher suction pressure, and a much better COP, ultimately leading to signicant energy savings

ICM motor operated valves belong to the ICV family and are one of two product groups.

ICV types

• ICS - Pilot operated servo valve

• ICM - Motor operated vave

The motor operated valve comprises four main components: Valve body, top cover, function module and Actuator. On ICM 20 – 65 the top cover and function module will be combined. ICM are motor operated valves driven by actuator type ICAD.

ICM valves are designed to regulate an expansion process in liquid lines with or without phase change or control pressure or temperature in dry and wet suction lines and hot gas lines. ICM valves are designed so that the opening and closing forces are balanced, therefore, only two sizes of ICAD actuators are needed for the complete range of ICM from DN 20 to DN 150. The ICM motor operated valve and ICAD actuator assembly oers a very compact unit with small dimensions.

ICAD

Actuator types ICAD 600A and 1200A are dedicated for use with ICM motor operated valves. There are only two sizes of ICAD actuators that cover the range of valves from ICM 20 to ICM 150.

The ICAD is controlled via a modulating analogue signal (e.g. 4 – 20 mA / 2 – 10 V) or a digital ON / OFF signal. ICAD incorporates an advanced MMI (Man Machine Interface), including continuous display of Opening Degree, which gives the user a very advanced and exible setup procedure that can meet many dierent applications.

AI236186442940en-001201

Motor operated valves and Actuators, type ICM and ICAD

Features

ICM valve

• Designed for Industrial Refrigeration applications for a maximum working pressure of 52 bar / 754 psig

• Applicable to HCFC, HFC, R717 (Ammonia) and R744 (CO2)

• Direct coupled connections

• Connection types include butt weld, socket weld, solder and threaded connections

• Low temperature steel body

• Low weight and compact design

• V-port regulating cone ensures optimum regulating accuracy particularly at part load

• Cavitation resistant valve seat on A cones

• Modular Concept

◦ Each valve body is available with several dierent connection types and sizes ◦ Valve overhaul is performed by replacing the function module (ICM 20 – 65) ◦ Possible to convert ICM motor operated valve to ICS pilot operated servo valve ◦ Spare parts available for ICM 100 – 150

• Manual opening possible via ICAD or Multifunction tool

• PTFE seat provides excellent valve tightness

• Magnet coupling - real hermetic sealing

• ICAD 600A / 1200A include encoder function that will provide a true valve position feedback to Danfoss controller or non-Danfoss control systems

• Classication: DNV, CRN, BV, EAC etc. To get an updated list of certication on the products please contact your local Danfoss Sales Company

ICAD actuator

• Designed for industrial refrigeration installations

• Advanced and high speed Digital Stepper Motor Technology

• Seven segment LCD display and three programming keys included

• Valve opening degree can be observed continuously

• Can easily be congured to dierent applications on-site (change speed, ON / OFF, Fail Safe operation, modulating valve, etc..)

• Open – Close time: 3 – 45 seconds depending on valve size

• Modulating, ON / OFF operation or Neutral zone / 3 point control

• Multiple speed selection during operation

• Logging of old alarms

• Password protection

• Control input signal :

◦ 4 – 20 mA, 0 – 20 mA, 0 – 10 V, 2 – 10 V. ◦ One or two digital inputs

• Position feed back : 0 – 20 mA, 4 – 20 mA (ICM)

• 3 Digital ON / OFF feedback

• Resolution: 20 micron / step (0.02 mm stroke pr. step)

• Total steps: 250 – 3650 depending on size

• Auto Calibration, Neutral zone

• In the event of a power failure, multiple fail safe options are possible. During power failure, ICM can be selected to:

◦ Close ICM ◦ Open ICM ◦ Stay in the same position, as when power failure occurs ◦ Go to a specic ICM valve opening degree

• Hermetic magnetic motor

• Enclosure: IP67 ~ NEMA 6

• Approvals: CE, UL, CRN

• Connectors for easy installation and servicing

• ICAD 600A / 1200A ensures an acurate feedback on the valve position

ICM 20

ICM 25-65

ICM 100 – 150

Motor operated valves and Actuators, type ICM and ICAD

Functions

ICM

Table 1: ICM valves

ICM, motor operated valves are designed for use with the ICAD actuator with Display.

The driving force from the actuator is transferred via a magnetic coupling (a) through the stainless steel top housing (b) and thus eliminates the need for a packing gland. The rotational movement of the magnetic coupling (a) is transferred to a spindle (c) which in turn provides the vertical movement of the piston (d) and the valve seat (e), to open and close the valve. The closing force of the actuator, combined with the the valve seat (e) and PTFE valve plate (f ), provides an eective seal to prevent leakage across the valve port, when the valve is in the closed position. To prevent damage to the PTFE valve seat (e) and plate (f ) from system debris, it is recommended that a lter is installed upstream of the valve. Please refer to page 14 for lter sizing and application recommendations.

ICM 20 – 65:

Valve inlet pressure (P1) acting on the underside of the PTFE valve seat (e) also passes through the hollow piston assembly (d) on to the top of the piston (d) and balances the pressure acting on the piston (d). Any trapped liquid across the throttle cone (g) is allowed to equalise down to the valve outlet without aecting the valve performance.

ICM 100 – 150:

Valve inlet pressure (P1) acting on the underside of the PTFE valve plate (h) also passes through the equalization hole (i) and ensures that the servo piston (j) is pressure balanced. This will equalize P1 and P2. During an opening operation of the valve, the pilot piston (k) will be raised from its valve seat inside the servo piston (j). This allows the P2 pressure to escape through the servo piston (j) to the outlet of the valve. The pressure P1 will act on the underside of the servo piston (j) and force it to open. This will close the gap between the pilot piston (k) and the servo piston (j) until the pressures P1 and P2 are equalized again. When there is no pressure dierence between P1 and the outlet of the valve the pilot piston (k) is attached to the servo piston (j) ensuring it to open up.

ICAD

There are two sizes of ICAD actuator that covers the range of valves from ICM 20 to ICM 150. The actuators have a fully weather protected enclosure with none of the moving parts exposed to the environment.

The fast acting actuators and balanced valve design results in the valve being able to move from the fully closed to the fully open position in between 3 to 45 seconds depending on valve size and ICAD setup.

Each body may be tted with multiple function / top cover to give dierent capacities

Type

Valve body size

kv (m3/h)

Cv (US

gal/min

)

ICM 20A-33

0.2

0.23

ICM 20-A

0.6

0.7

ICM 20-B66

1.6

1.9

ICM 20-B

2.4

2.8

ICM 20-C

4.6

5.3

ICM 25-A2567ICM 25-A33

2.3

ICM 25-B1213.9

ICM 32-A329

10.4

ICM 32-B1720

ICM 40-A401517ICM 40-B2630

ICM 50-A502327ICM 50-B4046

ICM 65-A653541ICM 65-B7081

ICM 100-B

100

142

167

ICM 125-B

125

223

260

ICM 150-B

150

370

430

Motor operated valves and Actuators, type ICM and ICAD

Figure 1: Multiple function / top cover

Table 2: Multiple function / top cover with capacities

ICAD

The design of ICAD is based on a digital stepper motor technology combined with an advanced MMI (Man Machine Interface), that gives excellent possibilities for having a high degree of exibility with the same type of ICAD actuator.

At the ICAD display the Opening Degree (0 – 100 %) of the actual ICM valve installed can be continuously observed.

The advanced menu system will allow several parameters to be ajusted to obtain the required function.

Many dierent parameters can be congurated, among these:

• Modulating, ON / OFF operation or Neutral zone / 3 point control

• Analog input

◦ 0 – 20 mA or 4 – 20 mA ◦ 0 – 10 V or 2 – 10 V

• Digital Input

◦ ICAD can be congured to support one or two digital inputs ◦ When using one digital input, 0 – 10 V can not be used at the same time ◦ By using two digital inputs at Neutral zone / 3 point control, the analog input (0/2 – 10 V, 0/4 – 20 mA) and

Analog Output (0/4 – 20 mA) can not be used at the same time

• Analog output

◦ 0 – 20 mA or 4 – 20 mA

• Automatic or manual control

• Change of ICM valve speed

• Automatic calibration

• Multiple Fail Safe set-up options during power cut

ICAD 600A

ICAD 1200A

Motor operated valves and Actuators, type ICM and ICAD

For service all Input and Output signals can be recalled and observed from the ICAD display.

A password protection has been linked to the parameter of entering the correct ICM valve to avoid unintentional and non-authorised operation.

ICAD can manage and display dierent alarms. If an alarm has been detected the display will alternate between showing: Actual alarm present and Opening Degree of ICM valve. If more than one alarm is active at the same time the alarm with the highest priority will take preference. The alarm with the highest priority is shown on the display.

All alarms will automatically reset when disappearing.

Previous alarms can be recalled for traceability and service purposes.

Any active alarm will activate the common digital alarm output. All alarms will automatically reset when disappearing.

ICAD provides two digital output signals to 3rd party control equipment (e.g. PLC) indicating if the ICM valve is completely open or completely closed.

The hermetic magnetic motor coupling makes it easy to dismount the ICAD from ICM valve.

A magnetic coupled actuator is easily installed. Only two actuators are needed to cover the entire ICM program

Table 3: ICAD 600A and ICAD 1200A

Hot gas bypass or defrost line

Dry suction line

Wet suction line

Liquid line without phase change

Liquid line with phase change

Discharge line

Motor operated valves and Actuators, type ICM and ICAD

Applications

ICM

Figure 2: ICM Application



NOTE:

ICM can be used for pressure and temperature regulation in dry and wet suction lines, in hot gas lines and in liquid lines with or without phase change (i.e. where no expansion occurs in the valve).

Valve capacities for dierent refrigerants and applications are given in the following tables. Selection of ICM / ICS valves will be available with the DIRcalc ver. 1.3 selection program and later. The resultant valve selections will be:ICMEXP for expansion valve functions and where the selection criteria has been predened for expansion valve application: ICM will be for control valve functions and will include for all available function modules as valve pressure drop is the main consideration for valve selection.

The process for identifying the ICM valve solution can be determined from the ordering pages. Initially select the nominal valve size, identify the required valve body and connection types, followed by the module insert and then the correct actuator to suit the module insert and valve body.

As the ICM and ICS valves use a common body it is possible to install the body without having previously determined whether a servo or motor function is required. A blank top cover complete with xing screws can be supplied to allow for pressure testing.

In applications where the ICM is used to control pressure / temperature at diering operating conditions e.g. dual temperature store, the ICM must be selected so that the full operating conditions (minimum and maximum capacity / summer and winter conditions) are within the control range of the selected ICM valve.

It is particularly important to ensure that the ICM valve selection is not oversized and as a consequence operates at a minimum opening degree, which can result in a hunting condition and continuous recalibration of the ICM valve.



NOTE:

ICM valves should be sized to suit required capacity and operating conditions. ICM valves should not be line sized.

For ICM 20 – 65 applications it is recommended that the valve opening degree at the minimum operating conditions is greater than 5%.

For ICM 100 – 150 applications it is recommended that the valve opening degree at the minimum operating conditions is greater than 10%.

Danfoss

148H8045

Recommended lters

Filter element for liquid line

Filter element for suction line

150 mesh

100 mesh

72 mesh

38 mesh

Filter Type

SizeDA

FPT

SOC

100 my

150 my

250 my

500 my

FIA Straight-

way

20 (

⁄4 in.)

148B5343

148B5347

148B5349

148B5348

148H3122

148H3124

148H3126

148H3128

FIA Straight-

way

25 (1 in.)

148B5443

148B5447

148B5449

148B5448

148H3123

148H3125

148H3127

148H3129

FIA Straight-

way

32 (1

⁄4 in.)

148B5544

148B5552

148B5549

148B5548

148H3123

148H3125

148H3127

148H3129

FIA Straight-

way

40 (1

⁄2 in.)

148B5625

148B5644

148B5645

148H3123

148H3125

148H3127

148H3129

FIA Straight-

way

50 (2 in.)

148B5713

148B5716

148B5717

148H3157

148H3130

148H3138

148H3144

FIA Straight-

way

65 (2

⁄2 in.)

148B5813

148B5815

148H3131

148H3139

148H3145

FIA Straight-

way

80 (3 in.)

148B5906

148B5908

148H3119

148H3120

148H3121

FIA Straight-

way

100 (4 in.)

148B6007

148B6009

148H3132

148H3140

148H3146

FIA Straight-

way

125 (5 in.)

148B6106

148B6108

148H3133

148H3141

148H3147

FIA Straight-

way

150 (6 in.)

148B6203

148B6205

148H3134

148H3142

148H3148

Motor operated valves and Actuators, type ICM and ICAD

Figure 3: Filter

Table 4: Recommended lters

ICAD

Figure 4: ICAD protection cap

ICAD protection cap

For all outdoor applications or where extra protection of the display and keyboard is needed, Danfoss recommends using the ICAD protection cap.

The protection cap will give the ICAD display and keyboard an extra protection against e.g. sun radiation or other impacts from the surrounding environment. Furthermore it protects the cable connectors against inappropriate loads.

Motor operated valves and Actuators, type ICM and ICAD

The special designed protection cap can be mounted on all ICAD 600A / 1200A.

The installation of the protection cap is done by sliding the protection cap down on the top of the ICAD. To secure the protection cap, tie it to the connector cables using the hole in the protection cap.

Figure 5: ICAD-UPS for ICM 20 – 150

ICAD-UPS for ICM 20 – 150

ICAD-UPS is dedicated for use along with ICM sizes 20 - 150 installed with ICAD 600A and ICAD 1200A actuators.

In the event of power failure, there is a need to make sure that the ICM goes to a safe position.

ICAD-UPS can be connected to the ICAD 600A / 1200A.

The solution ICM with ICAD connected to ICADUPS will give one of the following possibilities in the event of power failure:

• close ICM

• open ICM

• stay

• go to a specec ICM Opening Degree

When power supply has been re-established the system will automatically return to normal operation.

Facts and features

• Industrial product

• Can support up to

◦ 3 pcs. of ICAD 1200A or ◦ 8 pcs. of ICAD 600A

• Integrated solution - battery and UPS

• Industrial approvals:

◦ CE, UL

DIN rail mounting

•

• LED status indication

• 24 V DC supply → Same transformer as for ICAD can be used

• Continuous monitoring of battery

• Integrated temperature sensor for optimized battery charging

• Adjustable buer time

(1)

. (1, 2, 3, 5, 10, 15, 20 or innity) = Ensures longer life time of the battery

• Forced remote shutdown in buer mode via digital input

• 3 digital volt free relay change over contacts for signals to PLC systems. (Power OK, Buer mode (failsafe supply to ICAD), Alarm).

Code number: 027H0388

For further information please see the instruction ICAD-UPS

Buer time is dened as the period where ICAD is only powered from the ICAD-UPS (i.e. not from main supply). On ICAD-UPS there is an adjustable buer time setting (1, 2, 3, 5, 10, 15, 20, 30 min. or innity). If set to 3, ICAD-UPS will switch o power to connected ICAD 600A / 1200A, 3 minutes after the power failure occurs. This ensures that the internal battery inside ICAD-UPS do not fully discharge.

CAD-U

maximum

8 pcs. of ICAD 600 or maximum3 pcs. of ICAD 1200

Input Output

Black

White

Brown

Black

White

Brown

DC 24 V

ICAD-UPS

CAD-U S

maximum 8 pcs. of ICAD 600 or maximum3 pcs. of ICAD 1200

Input Output

Black

White

Brown

Black

White

Brown

DC 24 V

ICAD-UPS

Motor operated valves and Actuators, type ICM and ICAD

ICAD-UPS applications

Figure 6: Seperate 24 V DC tranformer for both ICAD-UPS and ICAD 600A / 1200A

Figure 7: One 24 V DC tranformer for ICAD-UPS and ICAD 600A / 1200A

Motor operated valves and Actuators, type ICM and ICAD

Media

Refrigerants

ICM 20, ICM 100, ICM 125 and ICM 150:

Applicable to HCFC, non ammable HFC, R717 (Ammonia) and R744 (CO2).

ICM 25-65:

Applicable to HCFC, non ammable HFC, R717 (Ammonia), R744 (CO2) and R1234ze.

Use with ammable hydrocarbons cannot be recommended. For further information please contact your local Danfoss sales company.

New refrigerants

Danfoss products are continually evaluated for use with new refrigerants depending on market requirements.

When a refrigerant is approved for use by Danfoss, it is added to the relevant portfolio, and the R number of the refrigerant (e.g. R513A) will be added to the technical data of the code number. Therefore, products for specic refrigerants are best checked at store.danfoss.com/en/, or by contacting your local Danfoss representative.

Description

Values

Media temperature range

Media: -60 / +120 °C (-76 / +248 °F)

Max. working pressure

52 bar / 754 psi g

Description

Values

Temperature range (ambient)

-30 / +50 °C (-22 / +122 °F)

Enclosure

IP 67 (~NEMA 6)

ICAD 600A

ICAD 1200A

ICM 20

ICM 40

ICM 25

ICM 50

ICM 32

ICM 65

Motor operated valves and Actuators, type ICM and ICAD

Product specication

Pressure and temperature data

ICM

Table 5: Pressure and temperature data

Max. openening pressure dierential (MOPD)

• ICM 20-32: 52 bar / 750 psi

• ICM 40: 40 bar / 580 psi

• ICM 50: 30 bar / 435 psi

• ICM 65: 20 bar / 290 psi

• ICM 100 20 bar / 290 psi

• ICM 125 20 bar / 290 psi

• ICM 150 20 bar / 290 psi

Time to move from Closed to Open position or in reverse order with maximum selected speed at ICAD

• ICM 20: 3 Sec.

• ICM 25: 7 Sec.

• ICM 32: 8 Sec.

• ICM 40: 10 Sec.

• ICM 50: 13 Sec.

• ICM 65: 13 Sec.

• ICM 100: 25 Sec.

• ICM 125: 35 Sec.

• ICM 150: 45 Sec.



IMPORTANT:

When used in liquid refrigerant above 75 °C / 167 °F, please contact Danfoss.

ICAD

Table 6: Pressure and temperature data

Design

ICM

Valve body and top cover material

Low temperature steel

Surface protection ICM 20 – 150: The external surface is zinc-chromated to provide good corrosion protection.

ICAD

ICAD 600A and ICAD 1200A can be used together with following Danfoss valves.

Table 7: Valve and actuator combination

ICAD 600A

ICAD 1200A

ICM 100

ICM 125

ICM 150

ICV 20

ICV 25

ICV 32

ICV 40

ICV 50

ICV 65

ICV 100

ICV 125

ICV 150

Motor operated valves and Actuators, type ICM and ICAD

Materials

Housing

Aluminium

Top part of ICAD

PBT thermo plastic

Weight

• ICAD 600A: 1.2 kg / 2.64 lb

• ICAD 1200A: 1.9 kg / 4.19 lb

The ICM Concept

The ICM concept is developed around a modular principle. This gives the possibility of combining function modules and top covers with special valve body size that is available in a variety of connection possibilities.

There are nine valve bodies available.

Table 8: Valve sizes

Table 9: Valve sizes

Valve bodies in the sizes ICV 20 – ICV 65 are available with a range of undersizes through oversized connection sizes and types.

ICV 100 – ICV 150 are available in butt-weld DIN and butt-weld ANSI nominal sizes.

DAJ

SOCSDSA

FPT

Butt-weld DIN

Butt-weld ANSI

Butt-weld JIS

Socket weld ANSI

Solder DIN

Solder ANSI

Female Pipe Thread

Actuator

ICAD 600A

ICAD 1200A

Valve size

ICM 20

ICM 40

ICM 25

ICM 50

ICM 32

ICM 65

ICM 100

ICM 125

ICM 150

Motor operated valves and Actuators, type ICM and ICAD

Table 10: Connections

ICM motor and ICAD actuator combinations

The ICM motor operated valve and ICAD actuator combinations are as follows:

Table 11: Valve and actuator combination

ICAD 600A / ICAD 1200A

ICAD actuators can be controlled using the following signals:

• 0 – 20 mA

• 4 – 20 mA (default)

• 0 – 10 V

• 2 – 10 V

• One or two digital Input

ICAD actuators can operate an ICM valve as an On / O function supported by one digital input.

ICAD actuators can operate an ICM valve as Neutral zone / 3 point control supported by two digital inputs.

The ICM valve can be operated manually via the ICAD actuator or the Multi-function tool for ICM (see the ordering section).

Fail Safe supply options

In the event of a power failure, multiple fail safe options are possible, provided that a ICAD-UPS or similar is used.

During power failure, ICM can be selected to:

• Close ICM

• Open ICM

• Stay in the same position, as when power failure occurs

• Go to a specic ICM valve opening degree

See the section ICAD UPS for further information.



NOTE:

A fail safe supply (battery or UPS) is required.

Electrical

ICAD

Electrical connection

Connection to ICAD is done via M12 connectors. ICAD has two M12 male connectors build-in:

Power supply:

4 poled M12 male connector

Prefabricated ICAD cable length Code

number

1.5 m

027H0426

3 m

027H0438

10 m

027H0427

15 m

027H0435

24 Volt DC

ONLY

Voltage ICAD terminal

(600A / 1200A) [V DC]

Min.21222324

Max.

26.4

Motor operated valves and Actuators, type ICM and ICAD

Control signals:

8 poled M12 male connector

ICAD can be delivered with (1.5 m. / 60 in.) or without cables with M12 female connectors:

Power Supply cable with 4 poled M12 female connector: 3 x 0.34 mm2 (3 x ~22 AWG) Control cable with 8 poled M12 female connector: 7 x 0.25 mm2 (7 x ~24 AWG) Cable set with M12 female connectors in other lengths are available. See the section "Spare parts and accessories".

Please observe cable voltage drop

Distance between the applied DC transformer and the ICAD terminal box may cause a voltage drop. Cross section of cables and size of DC transformer must be calculated so that the voltage at all time at the ICAD terminal box

(2)

both during standstill and during operation of ICAD, is within this range:

Table 12: Voltage at all time at the ICAD terminal box

Supply voltage is galvanic isolated from Input/Output

Supply voltage: see Table 12 Load:

• ICAD 600A: 1.2 A

• ICAD 1200A: 2.0 A

Fail safe supply: See Table 12 Load:

• ICAD 600A: 1.2 A

• ICAD 1200A: 2.0 A

Analogue Input - Current or Voltage

• Current: 0/4 – 20 mA

• Load: 200 W

• Voltage: 0/2 – 10 V DC

• Load : 10 kW

Analogue Output:

• Current: 0/4 – 20 mA

• Load : ≤ 250 W

Digital Input

Digital ON / OFF input by means of volt-free contact (Signal / Telecom relays with goldplated contacts recommended) – Voltage input used

ON: Contact impedance < 50 W ) OFF: Contact impedance > 100 k W

Digital Output

• 3 pcs. NPN transistor output

• External supply:5 – 24 V DC (Same supply as for ICAD can be used, but please note that the galvanically isolated system will then be spoiled)

• Output load: 50 W

• Load: Max. 50 mA

Do not measure inside the ICAD itself

Type

ICAD 600A

Speed Parameter i04

ICM 20

ICM 25

ICM 32

Max. (i04 = 100)

2 mAh

5 mAh

Min. (i04 = 1)

200 mAh

467 mAh

533 mAh

ICAD 1200A

Speed Parameter i04

ICM 40

ICM 50

ICM 65

Max. (i04 = 100)

17 mAh

22 mAh

Min. (i04 = 1)

1667 mAh

2167 mAh

ICAD 1200A

Speed Parameter i04

ICM 100

ICM 125

ICM 150

Max. (i04 = 100)

54 mAh

65 mAh

76 mAh

Min. (i04 = 1)

5318 mAh

6351 mAh

7501 mAh

Cable connection - Two 1.5 m / 60 in. cables pre-mounted

 Control cable

Supply cable

Terminal box - not supplied by Danfoss

III

B A G

4 pin male connector

8 pin male connector

Ref.

Colour

Description

Black

–

Common Alarm

Digital Ouput

Brown

–

ICM fully open

Red

–

ICM fully closed

Orange

–

GND ground

Yellow

0/4 – 20 mA Input

(2)

Analogue In/Output

Green

0/2 – 10 V Input

(3)

Blue

0/4 – 20 mA Output

(2)

Black

Fail safe supply Battery / UPS

(4)

19 V DCIIWhite

Supply voltage 24 V DC

III

Brown

–

Motor operated valves and Actuators, type ICM and ICAD

Table 13: Battery capacity: For each open / closed cycle

Cable connection

Table 14: Cable connection - Two 1.5 m / 60 in. cables pre-mounted

Table 15: Cable connection

(2)

If Neutral zone / 3 point control is selected (parameter i02 = 3) then E and G are used as DI2 - Digital ON / OFF input

(3)

Also used with D (GND, ground) for DI1 - Digital ON-OFF operation

(4)

Uninterruptable Power Supply



NOTE:

Colour code changed when compared to older colour wiring diagram.

ICM 20

ICM 25-65

ICM 100 – 150

No.

Part

Material

ASTM

JIS

Housing

Low temperature steel

G20Mn5QT, EN 10213-3

LCC, A352

SCPL1, G5151

Top cover

Low temperature steel

G20Mn5QT, EN 10213-3

LCC, A352

SCPL1, G5151

O-ring

Chloroprene (Neoprene)

O-ring

Chloroprene (Neoprene)

O-ring

Chloroprene (Neoprene)

Function module

Gasket

Chloroprene (Neoprene)

Gasket

Fiber, non-asbestos

Bolts

Stainless steel

A2-70, EN 1515-1

Grade B8 A320

A2-70, B 1054

Actuator

O-ring

Chloroprene (Neoprene)

O-ring

Chloroprene (Neoprene)

Seat

High density polymer

Type

Screw

Type

Screw

ICM 20

M10 × 55 A2-70 DIN 931

ICM 100

M20 × 60 A2-70 DIN 933

ICM 25

M12 × 30 A2-70 DIN 933

ICM 125

M20 × 60 A2-70 DIN 933

ICM 32

M14 × 35 A2-70 DIN 933

ICM 150

M20 × 70 A2-70 DIN 933

ICM 40

M14 × 35 A2-70 DIN 933

ICM 50

M16 × 40 A2-70 DIN 933

ICM 65

M16 × 40 A2-70 DIN 933

Motor operated valves and Actuators, type ICM and ICAD

Material specication

Table 16: ICM specication

 NOTE:

Table 17: Bolt sizes (pos. 5)

Connections

There is a very wide range of connection types available with ICM valves:

• D: Butt weld, EN 10220

• A: Butt weld, ANSI (B 36.10)

• J: Butt weld, JIS (B S 602)

• SOC: Socket weld, ANSI (B 16.11)

+ 35 hidden pages

Danfoss ICM, ICAD Data sheet

Specifications and Main Features

Frequently Asked Questions

User Manual