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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
Single, Multi-tap
Secondary Side Voltage:
115V
Output Current:
3.9A
Primary Side Voltage:
125V;115V;105V
Mfr. Part #:
M4L-1-4
Package:
Screw Terminals
Key Attributes
Model Number:
M4L-1-4
Product Description
Product Overview
The Belfuse M4L Series More-4-Less International Transformers are designed for superior isolation, offering more than 12 mm creepage distance between input and output windings. Constructed with materials to support up to 60C ambient environments, these transformers provide greater performance in less space. They are suitable for various industrial applications requiring reliable power conversion and isolation.
Product Attributes
- Brand: Belfuse (Signal Transformer)
- Series: M4L Series More-4-Less
- Insulation System: Class F (155C) UL 1446 File # E66312
- Flame Rating: UL 94-V0
- Touch-Safe terminals (IP20 type)
- RoHS Compliant
- Custom versions available upon request.
Technical Specifications
| Part Number | VA Rating | Secondary RMS Voltage | Secondary Current (A) | L (Inches/mm) | W (Inches/mm) | H (Inches/mm) | A (Inches/mm) | B (Inches/mm) | C (Inches/mm) | Mounting Screw | Weight (lbs/kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M4L-1-3 / M4L-2-3 / M4L-3-3 | 300 VA | 115 V | 2.6 A | 4.20 (106.68) | 4.08 (103.51) | 3.75 (95.3) | 1.33 (33.8) | 0.62 (15.9) | 3.12 (79.4) | #10 | 7.0 (3.18) |
| M4L-1-4 / M4L-2-4 / M4L-3-4 | 450 VA | 115 V | 3.9 A | 4.46 (113.28) | 4.33 (110) | 4.50 (114.3) | 1.33 (33.8) | 0.75 (19.1) | 3.75 (95.3) | #10 | 11.0 (5) |
| M4L-1-6 / M4L-2-6 / M4L-3-6 | 600 VA | 115 V | 5.2 A | 4.46 (113.28) | 5.08 (129.03) | 4.50 (114.3) | 1.33 (33.8) | 0.75 (19.1) | 4.06 (103.2) | #10 | 14.3 (6.49) |
| M4L-1-10 / M4L-2-10 / M4L-3-10 | 1000 VA | 115 V | 8.7 A | 4.89 (124.20) | 5.70 (144.78) | 5.25 (133.4) | 1.33 (33.8) | 0.87 (22.2) | 4.68 (119.1) | 1/4 | 22.0 (10.0) |
| General Specifications | |||||||||||
| Power Ratings | 300, 450, 600, and 1000 VA | ||||||||||
| Dielectric Strength | 4.0 kV | ||||||||||
| Available Input Voltage | 100, 105, 115, 125, 200, 210, 215, 230, 250 V 50/60 Hz | ||||||||||
| Output Voltage | 115 V | ||||||||||
| Connections | Screw/binding clamp for hard wiring and 3/16 & 1/4 Fast-On connectors | ||||||||||
| Leakage Current | Agency tested @ < 30 micro Amps | ||||||||||
| Agency Certifications | |||||||||||
| UL Standards | UL 5085-1, UL 5085-2, UL 60601-1, UL 60950-1, UL 1097, UL 2097 | ||||||||||
| Meets | UL 864, UL 913, UL 916, UL 924, UL 1012, UL 1069 & UL 1238 | ||||||||||
| CSA Standards | 22.2 #66.1, File # 221070 | ||||||||||
| IEC / EN Standards | IEC / EN 62368, (VDE License 1447) | ||||||||||
| CE Compliance | VDE Declaration of Conformity LVD 2014/35/EU | ||||||||||
2411272153_Bel-Fuse-M4L-1-4_C17579114.pdf
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