Product details

SIEMENS EXPLOSION-PROOF MOTORS

With Siemens explosion-proof motors, we go beyond basic safety requirements: our robust EEx motors operate with complete reliability even under the harshest conditions – a fact proven hundreds of thousands of times worldwide. Furthermore, there are no gaps in our EEx motor range; they meet all requirements with maximum safety and high efficiency during operation.

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The Siemens explosion-proof motors are newly designed products, offering high efficiency in two series models: 1MB0061 and 1MB1153, fully enclosed and fan-cooled.

This new generation of motors is developed with Siemens’ advanced technology, meeting standards IEC60079-0:2017 / IEC60079-1:2017, and explosion-proof classifications “Ex d II C T4 Gb” and “Ex d II B T4 Gb”, certified by CQST. Efficiency reaches IE3 according to IEC 60034-30, Grade 3, and complies with GB18613-2012.

Standards for gas atmospheres: GB3836.14 & IEC/EN 60079-10-1
Standards for dust atmospheres: GB/T 12476.3 & IEC/EN 60079-10-2

Technical Specifications

Voltage: 380V / 660V / 690V
Power Output: up to 315 kW
Frequency: 50Hz
Protection Class: IP55
Insulation Class: F
Ambient Temperature: -20℃ ~ +40℃
Explosion-Proof Standards:
- Ex d II A (T1 – T6)
- Ex d II B (T1 – T6)
- Ex d II C (T1 – T6)
Temperature Classes: