OTIS Elevator Inverter OVFR03B-402
Model Number: OVFR03B-402
MOQ: 1pcs
Original: China
Certificate: ISO9001
Warranty Time: 12Months
Delivery Time: 3~15 Working Days
Payment Terms: T/T, L/C, Western Union, MoneyGram, Paypal
OTIS elevator inverter OVFR03B-402 delivers smooth, high-precision control over elevator start, stop, and travel speeds. Engineered with industrial-grade components and field-proven control technology, OTIS elevator inverter OVFR03B-402 offers seamless operation, rapid response times, and high energy efficiency.
Product Parameter
|
Parameter |
Specification |
|
Category |
Elevator Inverter |
|
Brand |
OTIS |
|
Model |
OVFR03B-402 |
|
Applicable Motor Type |
Three-phase AC asynchronous motors (Induction motors) |
|
Compatible Models |
OTIS Gen2 series, OH5000 series, and various other commercial and residential medium-to-high speed elevators |
|
Control Mode |
Variable Frequency (VF) speed regulation; PID closed-loop control |
|
Operating Environment |
Temperature: 0°C to 50°C (Derating required at higher temperatures); Humidity: < 95% RH, non-condensing |
|
Installation |
Wall-mounted inside the elevator control cabinet |
|
Original |
China |
|
Warranty Time |
12Months |
|
Delivery Time |
3~15 Working Days |



OTIS elevator inverter OVFR03B-402 is a high-efficiency drive and power control unit designed for OTIS elevator systems. Built with original-grade industrial components and advanced regenerative drive technology, OTIS elevator inverter OVFR03B-402 delivers stable operation, precise motor control, and outstanding energy efficiency.
The High-Efficiency Power Hub for Elevator Systems
Designed as the core drive unit, OTIS elevator inverter OVFR03B-402 original-grade inverter enhances elevator performance with advanced regenerative energy recovery and industrial durability.
Key Features & Benefits
High Energy Efficiency: Recovers braking energy, cutting consumption over 30% vs. traditional inverters.
Robust Protection & Safety: Integrated overload, overcurrent, overheating, and undervoltage protection.
Stable & Compatible: Matches multiple Otis elevator models for seamless, plug-and-play installation.
Easy Maintenance: Clear LED indicators and fault code display for quick diagnostics and reduced downtime.
Ideal for Modernization & New Installations
OTIS elevator inverter OVFR03B-402 optimizes elevator operation with reliable, energy-saving performance-suitable for modernizes, retrofits, or new builds. Ensure smoother rides, lower costs, and greener building operation.
Why Choose Us?

Guaranteed Quality - 100% Original manufacturer products.
Best Price - Factory-direct pricing.
Reliable & Fast Delivery - Faster than 90% of suppliers.
One-Stop Elevator System Provider - Saving you 90% of your time.
After-Sales Service Protection - Near-zero quality complaints in the last 3 years.
Product Packaging

Shipping & Payment
After-Sales Support

Pre-Sales:
Consultation & Customization - Detailed product introduction, technical support, and customized solutions for optimal selection.

In-Sales:
Installation & Commissioning - Professional guidance for smooth and quick integration into your system.

After-Sales:
Warranty & Long-term Support - One-year warranty with prompt repair/replacement for defects, plus continuous tech support.
FAQ
Q: What role does the OTIS elevator inverter OVFR03B-402 play within the elevator drive system?
A: The OTIS elevator inverter OVFR03B-402 provides the following functions: precision elevator motor drive, regenerative energy recovery and savings, comprehensive protection (overload, overcurrent, overheating, and undervoltage), automated fault self-diagnosis and alarms, and seamless integration with the elevator's main control system.
Q: How can I get my order?
A: Inquiry - quotation - confirm-send Pl - make the payment - arrange the parts delivery - receive the parts.
Q: What is the delivery time?
A: For common parts, available in the warehouse, which can be shipped within 1-2 days after finishing process, some OEM products generally can be shipped within one week.
Q: What is the guarantee for the parts we purchased?
A: Our products come with a standard 12-month warranty, backed by our dedicated engineering team for technical support.
Q: How can I pay?
A: We accept a variety of payment methods, including TT, L/C, Western Union, MoneyGram, PayPal, and Alibaba Trade Assurance.
Q: Can you provide after-sales service?
A: Yes, we have a professional person to follow up on your order when put into use. If any problem, we can Respond within 24 hours after receiving your feedback.
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