Data Sheet

Electronic Actuators
D103347X012
Product Bulletin
52.1:ECV
November 2012
4
Table 4. Actuator Sp ecifications
ACTUATOR MV-1020 VA-1020
MOTOR HOUSING Cast Aluminum
YOKE Ductile Iron Carbon Steel Tube Bracket
TRIPLE CONDUIT CONNECTION
Standard 1/2 NPT Internal
Optional M20
POWER REQUIREMENTS 120 or 240 VAC 50/60 Hz, 1 Phase (24VDC of 24VAC optional)
IMPEDANCE 200 ohms
BATTERY BACK-UP Optional Side Mounted
INPUT SIGNAL 4-20 mA (4-12 mA, or 12-20 mA split range) (0-5 or 0-10 VDC optional)
THRUST (SPEED) 890 N (200 lbf) force (@ 0.13 in/sec) 3336 N (750 lbf) (@ 0.018 in/sec)
STROKING TIME 0.013 to 0.25 inch (3.3 - 6.4 mm) / sec 0.014 to 0.034 inch (0.36 - 0.86 mm) / sec
MODULATING DUTY CYCLE Unrestricted and Continuous
RESPONSE TIME Less than 240 milliseconds
SENSITIVITY +/- 0.5% of span
RESOLUTION 1% of span
POSITIONING ACCURACY +/- 1% of full range +/- 1.5% of full range
FAILURE ACTION
Close Valve / Open Valve / Hold-in-Place on loss of input signal (selectable).
Holds in place on power failure. (standard)
BATTERY BACKUP AVAILABLE 120 / 240 VAC ONLY
ENVIRONMENTAL RATINGS
Standard
CSA Explosion-proof for Class I, Div 1, Groups C &
D; Dust-ignition-proof for Class II, Div 1, Groups E,
F, G. Also rated NEMA 4, 7, & 9 (IP65)
indoor/outdoor. (Approvals not available for
battery back-up)
CSA Explosion-proof for Class I, Div 1, Groups C &
D; Dust-ignition-proof for Class II, Div 1, Groups E,
F, G. Also rated NEMA 4 (IP65)
indoor/outdoor.(Approvals not available for
battery back-up)
Optional GroupBorExd11B
ENTITY APPROVALS
CERTIFICATIONS
Standard CE
Optional ATEX (for 24VDC and 120/240 VAC only) (Approvals not available for battery back-up)
TEMPERATURE RANGE -40 to 65_C (-40 t o 150_F)
WEIGHT (no valve) 10 kg / 22 lbs 14 kg / 30 lbs