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38059-Satchwell Inter. Guide 05

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<strong>Satchwell</strong> Actuators<br />

Rotary Actuators<br />

RM, XRM<br />

Modulating and<br />

Two-position Light<br />

Duty Actuators<br />

ARX, ARE,<br />

ARM<br />

Rotary Actuators<br />

RMS, RXS, RES<br />

Spring Return<br />

Rotary Actuators<br />

These actuators operate <strong>Satchwell</strong> MB valves. The XRM is a<br />

modulating actuator for use with Climatronic integral<br />

controllers and the MMC controller. The RM is a 230V<br />

reversing actuator for two-position control when used with a<br />

changeover type thermostat or modulating control when<br />

used with an appropriate controller. On power failure the<br />

actuator can be operated manually.<br />

The ‘AR’ range of Reversing Actuators have a<br />

rotary output for coupling to air dampers or<br />

rotary valves requiring a rotary drive through<br />

approximately 95°. These can be used for either<br />

modulating or ON/OFF control depending on<br />

the control signal supplied to the actuator.<br />

FEATURES<br />

• Compact size<br />

• Hollow actuator drive output shaft<br />

accommodates any length of damper shaft<br />

without the need to cut it<br />

• Simple to install, most dampers do not<br />

require universal joints or rods<br />

• Accommodates shaft diameters from<br />

10...20mm and square shafts from<br />

10...16mm square<br />

• Stroke limiter supplied with the actuator<br />

• Double insulated, no earth required<br />

• 0...10V Feedback signal for monitoring<br />

the actual actuator position via BMS<br />

(ARE only)<br />

These actuators have a rotary output<br />

for direct coupling to air dampers.<br />

Models are available for on/off<br />

operation from 230V or 24V power<br />

supplies. There is also a 0...10Vdc input<br />

version that is fully modulating.<br />

FEATURES<br />

• Direct coupling to all normal<br />

dampers without mounting<br />

brackets linkage kits<br />

• Positive spring return operation<br />

PRODUCT SELECTION<br />

29<br />

Power supply Transfer switch Application<br />

XRM 3201 24Vac 24Vac/0.02A Integral (controlled by CXT, CXR,<br />

(0.5VA) CSC, MMC, URC or IAC<br />

RM 3601 230Vac 230Vac/3A Two-position (controlled by<br />

(5VA) changeover thermostat or switch).<br />

Also suitable for CSC, CMC.<br />

Data Sheet 3.201<br />

INSTALLATION DETAILS<br />

Stroke - 90° angular in 4 minutes. Reversing<br />

Torque - 2 Nm<br />

Associated valves - MB valves (3-port)<br />

Actuator position indicator - Marked 0...10 visible from both sides<br />

Transfer switches - Two single pole. Not electrically separate<br />

Protection class - IP 41<br />

ARX 2202 ARX 2252 ARE 2302 ARE 2352 ARM 2606 ARM 2656<br />

ARX 2203 ARX 2253 ARE 2303 ARE 2354 ARM 2607 ARM 2657<br />

ARE 2304 ARE 2355<br />

Power supply 24Vac 24Vac 24Vac 24Vac 230Vac 230Vac<br />

Input signal Pulsed Pulsed 0...10Vdc 0...10Vdc Pulsed Pulsed<br />

24Vac 24Vac 230Vac 230Vac<br />

Torque 15 Nm 8 Nm 15 Nm 8 Nm 15 Nm 8 Nm<br />

Start & span 2202 - no 2252 - no 2302 - no 2352 - no 2606 - no 2656 - no<br />

2203 - no 2253 - no 2303 - yes 2354 - yes 2607 - no 2657 - no<br />

2304 - yes 2355 - no<br />

Auxiliary switches 2202 - no 2252 - no 2302 - no 2352 - no 2606 - no 2656 - no<br />

2203 - yes 2253 - yes 2303 - no 2354 - yes 2607 - yes 2657 - yes<br />

Data Sheet 3.215<br />

2304 - yes 2355 - yes<br />

INSTALLATION DETAILS<br />

Action - Reversing-modulating<br />

Stroke time - 90...220 seconds<br />

Angular stroke - 95°<br />

Protection class - IP 54<br />

Position indicator - Marked 0...10 representing<br />

0...100% of the actuator stroke<br />

LINKAGE KIT ACCESSORIES<br />

LK 2701 MBF 3-port Flanged Valves 65...100mm<br />

LK 2702 MB 3-port Screwed Valves 1 /2”...2”<br />

LK 2703 VV Butterfly Valve 2...4”<br />

LK 2407 Traditional Connection to Damper Boxes<br />

LK 2408 Direct Damper Mounting Kit<br />

RXS 7254 RXS 7255 RES 7354 RMS 7654 RMS 7655 RXS 7256 RES 7355 RMS 7656<br />

RXS 7257 RMS 7657<br />

Power supply 24Vac 24Vac 24Vac 230Vac 230Vac 24Vac 24Vac 230Vac<br />

Input signal Pulsed Pulsed 0...10Vdc Pulsed Pulsed Pulsed 0...10Vdc Pulsed<br />

24Vac 24Vac 230Vac 230Vac 24Vac 230Vac<br />

Torque 15 Nm 15 Nm 15 Nm 15 Nm 15 Nm 4 Nm 4 Nm 4 Nm<br />

Built-in - 2 SPDT - - 2 SPDT 1 SPDT (1.5A) - 1 SPDT (1.5A)<br />

auxiliary switches (3A) (3A) (7257 only) (7657 only)<br />

Running time<br />

(approx)<br />

150s 150s 150s 150s 150s 40...70s 150s 40...70s<br />

Data Sheet 3.3<strong>05</strong>/3.310<br />

INSTALLATION DETAILS<br />

Action - Open/close<br />

Angular stroke - 95°<br />

Protection class - IP 54

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