Product Overview
The Belfuse Chassis Mount MTT / DMTT Series Machine Tool Transformers are engineered for demanding commercial and heavy-duty machine applications. These transformers feature a concentrically constructed platform that provides both double reinforced insulation and volumetric efficiency, ensuring reliable performance in industrial environments. Designed to meet stringent safety and performance standards, they offer versatile primary voltage configurations and robust secondary outputs.
Product Attributes
- Brand: Belfuse (Signal Transformer)
- Product Series: MTT / DMTT
- Certifications: UL1446 File #E66312, UL5085-1-2, UL 508, UL 60950, UL 197, UL 1262, IEC 60950, IEC 61558-2-4, IEC 61010-1, CSA 22.2 #66-1-2, VDE 0570, 0805, 0551, 0550
- Compliance: CE, RoHS Compliant
- Insulation System: UL recognized Class F, 155 C
- Terminal Type: Touch Safe Terminals (IP20 Type) with screw/binding clamp and 3/16 and 1/4 Fast-On connections
- Custom versions available upon request.
Technical Specifications
| Model | Power (VA) | Primary Voltages (50/60 Hz) | Secondary Voltages | Dielectric Strength (Vrms Hipot) | Leakage (< micro amps) | Dimensions (L x W x H) Inches (mm) | Weight lbs (kg) |
|---|---|---|---|---|---|---|---|
| MTT-300 / DMTT-300 | 300 | MTT: 100, 115, 120 V tapped single DMTT: 200, 220, 240, 400, 420, 440, 460, 480 V tapped dual | 24 VCT @ 12.5 A, 12 V @ 25 A, 120 V @ 2.5 A | 4000 | <100 | MTT-300: 4.12 (104.8) x 3.62 (92.1) x 3.5 (89.0) DMTT-300: 5.26 (133.6) x 5.38 (136.6) x 3.86 (98.2) | 9.82 (4.46) |
| MTT-650 / DMTT-650 | 650 | MTT: 100, 115, 120 V tapped single DMTT: 200, 220, 240, 400, 420, 440, 460, 480 V tapped dual | 24 VCT @ 27 A, 12 V @ 54 A, 120 V @ 5.42 A | 4000 | <100 | MTT-650: 5.25 (133.3) x 4.50 (114.3) x 4.2 (106.8) DMTT-650: 5.5 (139.7) x 4.63 (117.8) x 4.50 (114.3) | 19.84 (9.01) |
| MTT-1000 / DMTT-1000 | 1000 | MTT: 100, 115, 120 V tapped single DMTT: 200, 220, 240, 400, 420, 440, 460, 480 V tapped dual | 24 VCT @ 41.7 A, 12 V @ 83.3 A, 120 V @ 8.33 A | 4000 | <100 | MTT-1000: 7.06 (179.3) x 5.5 (139.7) x 3.69 (93.7) DMTT-1000: 5.1 (129.6) x 6.1 (154.9) x 5.5 (139.7) | 33.5 (15.2) |
2411272206_Bel-Fuse-MTT-300_C17686544.pdf
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