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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
Single, Multi-tap
Secondary Side Voltage:
115V
Output Current:
2.6A
Primary Side Voltage:
125V;115V;105V
Mfr. Part #:
M4L-1-3
Package:
Screw Terminals
Key Attributes
Model Number:
M4L-1-3
Product Description
Product Overview
The Belfuse M4L Series More-4-Less International Transformers offer superior isolation with over 12 mm creepage distance between input and output windings. Constructed with materials suitable for up to 60C ambient environments, these transformers provide greater performance in a smaller footprint. They are designed for robust industrial applications and feature touch-safe terminals for secure wiring.
Product Attributes
- Brand: Belfuse (Signal Transformer)
- Series: M4L Series
- Technology: More-4-Less International Transformers
- Ambient Temperature Support: Up to 60C
- Insulation System: Class F (155C)
- Leakage Current: Agency tested at < 30 micro Amps
- Flame Rating: UL 94-V0
- RoHS Compliant
- Custom versions available upon request.
Technical Specifications
| Part Number | VA Rating | Secondary RMS Voltage | Secondary Current (A) | Primary Voltage (50/60 Hz) | Secondary Voltage | Dimensions (Inches / mm) L x W x H | Mounting Screw | Weight (lbs / kg) |
|---|---|---|---|---|---|---|---|---|
| M4L-1-3 / M4L-2-3 / M4L-3-3 | 300 VA | 115 V | 2.6 A | 100, 105, 115, 125, 200, 210, 215, 230, 250 V | 115 V | 4.20 (106.68) x 4.08 (103.51) x 3.75 (95.3) | #10 | 7.0 (3.18) |
| M4L-1-4 / M4L-2-4 / M4L-3-4 | 450 VA | 115 V | 3.9 A | 100, 105, 115, 125, 200, 210, 215, 230, 250 V | 115 V | 4.46 (113.28) x 4.33 (110) x 4.50 (114.3) | #10 | 11.0 (5) |
| M4L-1-6 / M4L-2-6 / M4L-3-6 | 600 VA | 115 V | 5.2 A | 100, 105, 115, 125, 200, 210, 215, 230, 250 V | 115 V | 4.46 (113.28) x 5.08 (129.03) x 4.50 (114.3) | #10 | 14.3 (6.49) |
| M4L-1-10 / M4L-2-10 / M4L-3-10 | 1000 VA | 115 V | 8.7 A | 100, 105, 115, 125, 200, 210, 215, 230, 250 V | 115 V | 4.89 (124.20) x 5.70 (144.78) x 5.25 (133.4) | 1/4 | 22.0 (10.0) |
| General Specification | Value |
|---|---|
| Dielectric Strength | 4.0 kV |
| Touch-Safe Terminals | IP20 type (screw/binding clamp and 3/16 & 1/4 Fast-On connections) |
| UL 1446 File # | E66312 |
| Agency Certifications (UL) | UL 5085-1, UL 5085-2, UL 60601-1, UL 60950-1, UL 1097, UL 2097 |
| Meets (UL) | UL 864, UL 913, UL 916, UL 924, UL 1012, UL 1069 & UL 1238 |
| Agency Certifications (CSA) | 22.2 #66.1, File # 221070 |
| Agency Certifications (IEC / EN) | IEC / EN 62368, (VDE License 1447) |
| CE Compliance | VDE Declaration of Conformity LVD 2014/35/EU |
2411272153_Bel-Fuse-M4L-1-3_C17468025.pdf
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