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Kollmorgen EB-202-B-11-B3-00
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Product Name: Goldline EB Series Explosion-Proof AC Brushless Servo Motor
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Product Introduction: EB-202 is a size 20 frame (114×114 mm flange), stack length 2, winding B, B3 mounting/feedback config. It is UL-recognized explosion-proof for hazardous locations.
Detailed content
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Technical Specifications:
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Frame: Size 20 (114 mm square)
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Rated Output: 1 kW / 1.3 HP
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Stall Torque: 2.59 Nm
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Rated Speed: 3800 rpm
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Peak Torque: 7.38 Nm
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Supply: 230 VAC
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Insulation: Class H (180°C)
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Feedback: Resolver (pre-assembled)
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Functional Features:
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Explosion-proof (Class I, Div 1 & 2, Groups C & D) — withstands internal explosion without igniting external atmosphere.
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Built-in thermostat.
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24 VDC fail-safe brake (indicated by -B- in code).
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UL, cUL recognized.
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Application Scenarios: Oil & gas, chemical processing, paint booths, grain handling, mining.
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Performance Parameters:
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Moment of Inertia: 0.996 kg·cm²
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Ambient: -20 to +40°C (hazardous area rating).
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Material & Structural Features:
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Heavy-duty cast housing with flame-path joints.
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Stainless steel or plated hardware.
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Flying leads (bare end) for conduit entry.
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Working Principle:
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Standard PM synchronous motor but enclosed in certified flameproof enclosure meeting ATEX/IECEx/UL standards.
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Installation Requirements:
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Must be installed by certified personnel in hazardous areas.
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Conduit seals required per NEC/IEC.
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Torque bolts to specified values to maintain flame paths.
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Usage Precautions:
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Never open cover while energized in hazardous location.
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Verify certification label matches area classification.
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Surface temperature may exceed ambient — allow cooling.
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