Honeywell SmartVFD HVAC NEMA 1 Disconnect and Bypass
Advanced Variable Frequency Drive (VFD) Solutions for HVAC Systems
The Honeywell SmartVFD HVAC NEMA 1 Disconnect and Bypass series offers superior motor control for HVAC applications, optimizing energy efficiency and extending equipment lifespan. Designed for seamless integration into commercial and industrial environments, these VFDs provide reliable performance, robust protection, and flexibility to meet a wide range of power requirements.
Key Features:
✔ Fused Disconnect Option – Enhances safety and simplifies maintenance with a built-in fused disconnect switch.
✔ Bypass Configurations – Available in 2-contactor, 3-contactor, and 3-contactor with auto-bypass for added redundancy and system reliability.
✔ Multiple Voltage Options – Available in 208V and 460V configurations, supporting a broad range of HVAC applications.
✔ Energy Efficiency – Optimizes motor speed and power consumption to reduce operational costs.
✔ User-Friendly Interface – Intuitive controls with an LCD display for easy setup and monitoring.
✔ Robust Protection – Built-in motor and drive protection for long-lasting performance in demanding environments.
Applications:
🔹 HVAC Systems – Ideal for fans, pumps, and compressors, optimizing air handling unit (AHU) performance.
🔹 Commercial Buildings – Improves energy efficiency and comfort in offices, hospitals, schools, and retail spaces.
🔹 Industrial Facilities – Controls large motors while maintaining stable and efficient operation.
🔹 Retrofit & New Installations – Compatible with existing HVAC systems and new projects requiring high-performance motor control.
Available Models & Configurations
The Honeywell SmartVFD HVAC NEMA 1 Disconnect and Bypass series is available in power ratings ranging from 0.75 HP to 150 HP, with current capacities up to 205 AMPs. Customers can choose from:
✔ NEMA 1 Fused Disconnect
✔ NEMA 1 2-Contactor Bypass
✔ NEMA 1 3-Contactor Bypass
✔ NEMA 1 3-Contactor Bypass + Auto-Bypass
| HP | AMPS | Frame | NEMA 1 Fused Disconnect |
NEMA 1 2-Contactor Bypass |
NEMA 1 3-Contactor Bypass |
NEMA 1 3-Cont. Bypass + Auto-Bypass | |
| 460 Vac | 1.5 | 3.4 | 4 | HVFDSB3C0015G110 | HVFDSB3C0015G120 | HVFDSB3C0015G130 | HVFDSB3C0015G131 |
| 2 | 4.8 | 4 | HVFDSB3C0020G110 | HVFDSB3C0020G120 | HVFDSB3C0020G130 | HVFDSB3C0020G131 | |
| 3 | 5.6 | 4 | HVFDSB3C0030G110 | HVFDSB3C0030G120 | HVFDSB3C0030G130 | HVFDSB3C0030G131 | |
| 4 | 8 | 4 | HVFDSB3C0040G110 | HVFDSB3C0040G120 | HVFDSB3C0040G130 | HVFDSB3C0040G131 | |
| 5 | 9.6 | 4 | HVFDSB3C0050G110 | HVFDSB3C0050G120 | HVFDSB3C0050G130 | HVFDSB3C0050G131 | |
| 7.5 | 12 | 4 | HVFDSB3C0075G110 | HVFDSB3C0075G120 | HVFDSB3C0075G130 | HVFDSB3C0075G131 | |
| 10 | 16 | 5 | HVFDSB3C0100G110 | HVFDSB3C0100G120 | HVFDSB3C0100G130 | HVFDSB3C0100G131 | |
| 15 | 23 | 5 | HVFDSB3C0150G110 | HVFDSB3C0150G120 | HVFDSB3C0150G130 | HVFDSB3C0150G131 | |
| 20 | 31 | 5 | HVFDSB3C0200G110 | HVFDSB3C0200G120 | HVFDSB3C0200G130 | HVFDSB3C0200G131 | |
| 25 | 38 | 6 | HVFDSB3C0250G110 | HVFDSB3C0250G120 | HVFDSB3C0250G130 | HVFDSB3C0250G131 | |
| 30 | 46 | 6 | HVFDSB3C0300G110 | HVFDSB3C0300G120 | HVFDSB3C0300G130 | HVFDSB3C0300G131 | |
| 40 | 61 | 6 | HVFDSB3C0400G110 | HVFDSB3C0400G120 | HVFDSB3C0400G130 | HVFDSB3C0400G131 | |
| 50 | 72 | 7 | HVFDSB3C0500G110 | HVFDSB3C0500G120 | HVFDSB3C0500G130 | HVFDSB3C0500G131 | |
| 60 | 87 | 7 | HVFDSB3C0600G110 | HVFDSB3C0600G120 | HVFDSB3C0600G130 | HVFDSB3C0600G131 | |
| 75 | 105 | 7 | HVFDSB3C0750G110 | HVFDSB3C0750G120 | HVFDSB3C0750G130 | HVFDSB3C0750G131 | |
| 100 | 140 | 8 | HVFDSB3C1000G110 | HVFDSB3C1000G120 | HVFDSB3C1000G130 | HVFDSB3C1000G131 | |
| 125 | 170 | 8 | HVFDSB3C1250G110 | HVFDSB3C1250G120 | HVFDSB3C1250G130 | HVFDSB3C1250G131 | |
| 150 | 205 | 8 | HVFDSB3C1500G110 | HVFDSB3C1500G120 | HVFDSB3C1500G130 | HVFDSB3C1500G131 | |
| HP | AMPS | Frame | NEMA 1 Fused Disconnect |
NEMA 1 2-Contactor Bypass |
NEMA 1 3-Contactor Bypass |
NEMA 1 3-Cont. Bypass + Auto-Bypass | |
| 208 Vac | 0.75 | 3.7 | 4 | HVFDSB3A0007G110 | HVFDSB3A0007G120 | HVFDSB3A0007G130 | HVFDSB3A0007G131 |
| 1 | 4.8 | 4 | HVFDSB3A0010G110 | HVFDSB3A0010G120 | HVFDSB3A0010G130 | HVFDSB3A0010G131 | |
| 1.5 | 6.6 | 4 | HVFDSB3A0015G110 | HVFDSB3A0015G120 | HVFDSB3A0015G130 | HVFDSB3A0015G131 | |
| 2 | 8 | 4 | HVFDSB3A0020G110 | HVFDSB3A0020G120 | HVFDSB3A0020G130 | HVFDSB3A0020G131 | |
| 3 | 11 | 4 | HVFDSB3A0030G110 | HVFDSB3A0030G120 | HVFDSB3A0030G130 | HVFDSB3A0030G131 | |
| 5 | 18 | 5 | HVFDSB3A0050G110 | HVFDSB3A0050G120 | HVFDSB3A0050G130 | HVFDSB3A0050G131 | |
| 7.5 | 24 | 5 | HVFDSB3A0075G110 | HVFDSB3A0075G120 | HVFDSB3A0075G130 | HVFDSB3A0075G131 | |
| 10 | 31 | 5 | HVFDSB3A0100G110 | HVFDSB3A0100G120 | HVFDSB3A0100G130 | HVFDSB3A0100G131 | |
| 15 | 48 | 6 | HVFDSB3A0150G110 | HVFDSB3A0150G120 | HVFDSB3A0150G130 | HVFDSB3A0150G131 | |
| 20 | 62 | 6 | HVFDSB3A0200G110 | HVFDSB3A0200G120 | HVFDSB3A0200G130 | HVFDSB3A0200G131 | |
| 25 | 75 | 7 | HVFDSB3A0250G110 | HVFDSB3A0250G120 | HVFDSB3A0250G130 | HVFDSB3A0250G131 | |
| 30 | 88 | 7 | HVFDSB3A0300G110 | HVFDSB3A0300G120 | HVFDSB3A0300G130 | HVFDSB3A0300G131 | |
| 40 | 105 | 7 | HVFDSB3A0400G110 | HVFDSB3A0400G120 | HVFDSB3A0400G130 | HVFDSB3A0400G131 | |
| 50 | 140 | 8 | HVFDSB3A0500G110 | HVFDSB3A0500G120 | HVFDSB3A0500G130 | HVFDSB3A0500G131 | |
| 60 | 170 | 8 | HVFDSB3A0600G110 | HVFDSB3A0600G120 | HVFDSB3A0600G130 | HVFDSB3A0600G131 | |
| 75 | 205 | 8 | HVFDSB3A0750G110 | HVFDSB3A0750G120 | HVFDSB3A0750G130 | HVFDSB3A0750G131 | |
| HP | AMPS | Frame | NEMA 1 Fused Disconnect |
NEMA 1 2-Contactor Bypass |
NEMA 1 3-Contactor Bypass |
NEMA 1 3-Cont. Bypass + Auto-Bypass | |
| 230 Vac | 0.75 | 3.7 | 4 | HVFDSB3B0007G110 | HVFDSB3B0007G120 | HVFDSB3B0007G130 | HVFDSB3B0007G131 |
| 1 | 4.8 | 4 | HVFDSB3B0010G110 | HVFDSB3B0010G120 | HVFDSB3B0010G130 | HVFDSB3B0010G131 | |
| 1.5 | 6.6 | 4 | HVFDSB3B0015G110 | HVFDSB3B0015G120 | HVFDSB3B0015G130 | HVFDSB3B0015G131 | |
| 2 | 8 | 4 | HVFDSB3B0020G110 | HVFDSB3B0020G120 | HVFDSB3B0020G130 | HVFDSB3B0020G131 | |
| 3 | 11 | 4 | HVFDSB3B0030G110 | HVFDSB3B0030G120 | HVFDSB3B0030G130 | HVFDSB3B0030G131 | |
| 5 | 18 | 5 | HVFDSB3B0050G110 | HVFDSB3B0050G120 | HVFDSB3B0050G130 | HVFDSB3B0050G131 | |
| 7.5 | 24 | 5 | HVFDSB3B0075G110 | HVFDSB3B0075G120 | HVFDSB3B0075G130 | HVFDSB3B0075G131 | |
| 10 | 31 | 5 | HVFDSB3B0100G110 | HVFDSB3B0100G120 | HVFDSB3B0100G130 | HVFDSB3B0100G131 | |
| 15 | 48 | 6 | HVFDSB3B0150G110 | HVFDSB3B0150G120 | HVFDSB3B0150G130 | HVFDSB3B0150G131 | |
| 20 | 62 | 6 | HVFDSB3B0200G110 | HVFDSB3B0200G120 | HVFDSB3B0200G130 | HVFDSB3B0200G131 | |
| 25 | 75 | 7 | HVFDSB3B0250G110 | HVFDSB3B0250G120 | HVFDSB3B0250G130 | HVFDSB3B0250G131 | |
| 30 | 88 | 7 | HVFDSB3B0300G110 | HVFDSB3B0300G120 | HVFDSB3B0300G130 | HVFDSB3B0300G131 | |
| 40 | 105 | 7 | HVFDSB3B0400G110 | HVFDSB3B0400G120 | HVFDSB3B0400G130 | HVFDSB3B0400G131 | |
| 50 | 140 | 8 | HVFDSB3B0500G110 | HVFDSB3B0500G120 | HVFDSB3B0500G130 | HVFDSB3B0500G131 | |
| 60 | 170 | 8 | HVFDSB3B0600G110 | HVFDSB3B0600G120 | HVFDSB3B0600G130 | HVFDSB3B0600G131 | |
| 75 | 205 | 8 | HVFDSB3B0750G110 | HVFDSB3B0750G120 | HVFDSB3B0750G130 | HVFDSB3B0750G131 |