Johnson Controls EDA-2040-21 — Actuator

Part number	EDA-2040-21
Brand	Johnson Controls
Description	Actuator
Manufacturer	Johnson Controls
Product Type	Actuator
Product Line	Metasys AS
Part Number	EDA-2040-21
Weight	1.31 lbs (0.60 kg)
Sub-Category	HVAC Actuator
AI Voltage	0-2 VDC
DC Input Impedance	470k ohm
Sensor or Load Impedance	0-5k ohm
Enclosure	NEMA 1, IP20
Agency Compliance	EDA-2040 Actuator and ATP-2040 Actuator/Transmitter
Rotation Range	Adjustable from 30 to 90°, clockwise or counterclockwise
Cycles	65,000 full stroke cycles; 2,000,000 repositions rated at 35 lb·in (4 N·m)
Torque	Running: 35 lb·in (4 N·m) Breakaway: 35 lb·in (4 N·m) minimum Stall: 40 lb·in (4.5 N·m) minimum
Ambient Storage Conditions	-20 to 150°F (-29 to 66°C); 90% RH maximum, non-condensing
Ambient Operating Conditions	EDA-2040: 35 to 125°F (2 to 52°C); 90% RH maximum, non-condensing ATP-2040: 35 to 125°F (2 to 52°C); 90% RH maximum, non-condensing 60 to 100°F (16 to 38°C); 90% RH max., non-condensing for DPT rated accuracy EDA-2040-102: 35 to 125°F (2 to 52°C); 90% RH

The Johnson Controls EDA-2040-21 is a Damper Actuator Assembly specifically designed for HVAC (Heating, Ventilation, and Air Conditioning) applications. This actuator allows for precise and efficient control of HVAC systems. The EDA-2040-21 Actuator supports an AI (Analog Input) voltage range of 0-2 VDC (Volts Direct Current). It operates with a DC Input Impedance of 470k ohm, ensuring...

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.