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Product Description
The WHEATSTONE Air Cooled Electric Motors. An air-cooled explosion-proof servo all-in-one unit is a specialized drive device that integrates a servo motor and a drive into a single unit, utilizes forced air cooling for heat dissipation, and is designed to be explosion-proof. It primarily addresses the issue of overheating caused by difficulties in heat dissipation from the internal power devices within the all-in-one unit due to its sealed housing, particularly in high-temperature or hazardous environments such as petrochemicals, rubber mixing, and glass and ceramics manufacturing.
Forced Air Cooling—An external explosion-proof fan creates forced convection, reducing the temperature rise inside the housing by 15–20°C, with no derating required in high-temperature environments.
Independent Air Duct / IC416 — Constant airflow ensures no decline in cooling performance even under low-speed, high-torque operating conditions.
High Protection Rating — IP66/IP67, dustproof and waterproof.
Integrated Design — Servo motor and drive integrated into a single unit, eliminating the need for an explosion-proof drive cabinet and saving space and wiring.
Continuous Operation in a Wide Temperature Range — Suitable for high-temperature workshops (40–60°C) and supports the S1 continuous duty cycle.
Motor Type: DC Servo Motor
Cooling Method: Air-cooled
Motor Dimensions
Electrical Parameters
| Main performance parameters | |||
| Rated Power(KW) | 0.75 | Rotor of Inertia(kg.cm²) | 0.9 |
| Rated Current(A) | 18.4 | Rated Voltage(V) | 48VDC |
| Rated Speed(RPM) | 3000 | Insulation Class | F 155℃ |
| Rated Torque(NM) | 2.4 | Safety Class | IP65 |
| Maximum Torque(NM) | 7.2 | ||
86-0519-86163211，86-0519-86163212 
