ER series explosion proof motor and gearmotor

ER Series of explosion proof rotary motors and gearmotors are proper solutions for many applications in hazardous environments.

ER series explosion proof motor and gearmotor

Series ER ExlarIn hazardous duty environments where exposure to flammable gasses or vapors may be ever present, ER Series explosion proof motors and gear motors stand up to the challenge. Innovative design and advanced technology work together to deliver high efficiency, power, and durability, while minimizing size and space requirements. As a result, ER motors achieve extremely high torque-to-size ratio, and they are built to last.

pdf EL ER series, datasheet
pdfExlar product overview for hazardous location
pdfExlar product overview

SeriesStacksRated Voltage (V)Torque cont. (Nm)Torque peak (Nm)Rated speed (rpm)IP
ER115124Vdc5.611.2300IP65S
ER115148Vdc5.611.2750IP65S
ER11514005.7111.423000IP65S
ER115224Vdc9.3918.79300IP65S
ER115248Vdc9.3918.79750IP65S
ER11524009.4718.953000IP65S
ER115340013.2726.533000IP65S

If your application requires greater torque and less speed than the ER base unit provides, the ER115 is available with an integral servo grade planetary gear reducer. Gear ratios of 4:1 to 100:1 allow the power of ER115 to be applied over a broad range of torque requirements.

Rated torque output of ER115 geared actuator is calculated by multiplication of selected motor’s rated torque with indicated ratios of each size ER115 gearmotor and efficiency. It is possible to select a configuration of the motor and gear ratio such that exceeds actuator’s mechanical torque limit. It is the responsibility of the user to ensure that the settings of the system do not allow these values to be exceeded.

pdf EL ER series, datasheet
pdfExlar product overview for hazardous location
pdfExlar product overview

SeriesBase MotorRatioEfficiency %Mechanic limit actuator (Nm)IP
ER115-004ER1154:191530.4IP65S
ER115-005ER1155:191459.4IP65S
ER115-010ER11510:191287.5IP65S
ER115-016ER11516:186530.4IP65S
ER115-020ER11520:186530.4IP65S
ER115-025ER11525:186459.4IP65S
ER115-040ER11540:186530.4IP65S
ER115-050ER11550:186459.4IP65S
ER115-100ER115100:186287.5IP65S
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