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5 product specifications – Flowserve Modutronic 20 II Modulating Position Controlle User Manual

Page 7

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Limitorque Actuation Systems Modutronic 20 II FCD LMENIM4002-00 – 08/06

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1.5 Product Specifications

Table 1.1 – Modutronic 20 II Specifications

Power Requirements

Derived from actuator supply
Board power 18 VAC or 24 VDC (±10%).3 VA

Control Signal

4-20 mA

Accuracy

Within ±1% (>30 second stroke)

Loss of Command Signal Selections

Fail-to-last-position
Fail-to-minimum-signal-position

Temperature

-40°C to +85°C (operating)

Maximum Starts

Solid state reverser–600/hour

Per Hour

Electromagnetic contactor–100/hour

Maximum Direct Output Loading

Motor current–4.5 A Inrush, 3 A Holding

Dimensions

Mod 20–1.5”H x 3.25”W x 4”L
Separate enclosure
11.7”H x 12.75”W x 17.4”L

Deadband

Adjustable between 1% and 10%

Resolution

1%

Linearity

1%

Humidity

To 95% (non-condensing)