RATERMANN Cryogenics T (844) 341-3433 F (844) 341-3444 Website: www.rmicryo.com Email: [email protected] 37O-6 Series 75 Electric Actuator How to Order Series 75 Electric Actuator *1575 can only be ordered with a 20% duty 120 VAC motor. The 2375 can only be ordered with a 75% duty motor. †† Specify operation in Option Operation column for CLC. † 120 and 240 VAC actuators will operate on 50 Hz. Torque will remain the same, cycle time will increase by a factor of 1.2 and duty cycle will be reduced by a factor of approximately 20%. **These options must be ordered as a separate item in addition to being specified in the actuator code. ***Can only be ordered with a 75% duty motor. NOTE: TYPE 7, 9, (X) UL approved units are available on request. TYPE 4, 7, 9, (X, W, Z) are furnished CSA Approved. Due to continuous development of our product range, we reserve the right to alter the product specifications contained in this brochure as required. – WCA-75 20 X 120A – – – WCA-75 10 12 15* 20 22 23* 25 30 (Blank)- No special service option A- AF17 or DRC17 or DFP17/DFC17 (240 VAC) Positioner/Controller ** B- For DFP17/DFC17 (DC only) *** ** C- CLC Module for cycle length control†† D- Feedback Dual Potentiometer H- Heater and thermostat for low-temperature and high humidity applications I- I-75 Interface Relay Unit (120/240 VAC only) M- Mechanical Brake (AC Only) P- Feedback Single Potentiometer R- Remote terminal relay board or AF17 Positioner (DC only) *** ** 4- Position Indicator 9- Cross-line mount (Blank)- General purpose TYPE 1. Sizes 10, 12, 15, 20, 22 W- Watertight TYPE 4. Sizes 10, 12, 15, 20, 22 X- Hazardous Locations TYPE 7, Class 1, Div. 1, Group C, D, TYPE 9, Class 2, Div. 1, Group E, F, G Sizes 10, 12, 15, 20, 22 Z- Combined Locations TYPE 4, 4X, 7, 9 Sizes 10, 12, 15, 20, 22, 23, 25, 30 (Blank)- No additional switches M1- One additional switch M2- Two additional switches D2- 180° operation for 180° directional valves D3- Center off for 180° operation 120A- 120 VAC 60 Hz† 240A- 240 VAC 60 Hz† 12D- 12 DC 24D- 24 DC CLC (Blank)-Counter clockwise (open) and clockwise (closed) C- Clockwise (closed) O- Counter clockwise (open) I75 I-75 Input Voltage Signal: 5V- 5 VDC XV- 10 VDC XX- 24 VDC 15- 120 VAC (Blank)- No variations V49- Anodized and painted cover and base V53- Condensation drain V65- CE Marking Declaration of Conformity for Electric Actuator European Orders 2- 10% duty cycle Size 10, 12, 20, 22 only (Blank)- 25% duty cycle 4- 75% duty cycle 5- 100% duty cycle. Sizes 10, 12, 20 only. (120 AC) Note: All duty cycles are at 70°F ambient temperature. At elevated temperatures duty cycle has to be derated. Consult Ratermann Cryogenics. ACTUATOR SIZES SERIES OPTIONS DUTY CYCLE ENCLOSURES SECONDARY OPTIONS VOLTAGE OPTION OPERATION STD VARIATIONS MI How to Order WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov For further information on Proposition 65, please go to www.oehha.ca.gov/proposition-65 See 38A-12 for Nitrile Latex-Free Gloves FORMULA-8® is used by thousands of welding and general supply companies and equipment manufacturers worldwide. PTFE Paste Oxygen Safe, Chemically Inert, and Odor Free IDEAL APPLICATIONS FOR PTFE PASTE • Oxygen cylinders to eliminate leaks • Fine instrument threads • Oxygen systems below 125˚ C • Valves on bottled gases RATERMANN reliably 1-800-264-7793 Part # Description OXY-PTFE-8 PTFE Paste
