Parker EX Series User Manual

38 – Pvd3665_Gb_Ex_August 2022
2.4. General Technical Data for ATEX/IECEx motors
EX3, EX4, EX6
EX8
Motor type
Permanent-magnet synchronous motor
Magnets material
Neodymium Iron Boron
Number of poles
10
Type of
construction
IMB5 – IMV1 – IMV3 (EN60034-7)
Degree of
protection
• Gazeous atmosphere : IP64 on request, IP65
• Combustible dust atmosphere : IP65
Cooling
Natural cooling
Rated voltage
230VAC, 400 VAC
Insulation of the
stator winding
Class F according to
IEC 60034-1
Class F according to IEC 60034-1
with potting
Altitude
Up to 1000m (IEC 60034-1)
No allowed for higher altitude
Ambiant
temperature
-20°C to +40°C
-20°C to +60°C with performances derating
Storage
temperature
-20°C to +60°C
Connection
Electronic plate with cable glands
Marking
CE and IECEx
Paint
Black RAL9005
Sensor
• Resolver as a standard
• Sick encoder – Hiperface & DSL
SKS36 and SKM36 SIL2
EKS and EKM36 SIL2
• Sensorless
Brake
Parking brake as an option
Thermal
protection
Thermoswitches + thermofuse
Remark
Numerous customization are possible on request (special shaft,
special flange,…)

Parker EX Series Specifications

General

Fuel Type	Gasoline
Control Type	Electronic
Valves per Cylinder	4
Fuel System	Fuel Injected
Bore x Stroke	86 mm x 86 mm