Name: E82MV302-4B Lenze 8200 motec Decentralized Inverter 3 kW IP65 - Buy Now
SKU: E82MV302-4B
Price: 214.00 USD
Availability: InStock

Product details

E82MV302-4B Lenze 8200 motec Decentralized Inverter

The E82MV302-4B from Lenze is a decentralized frequency inverter in the 8200 motec series. It mounts close to the motor on the machine frame. This saves cabinet space and shortens motor cables. It is related to the 8200 vector cabinet inverter.

The E82MV302-4B delivers 3.0 kW for standard 4-pole three-phase asynchronous motors. It offers V/f control and zero-sensor vector control. It is a legacy product with official Lenze “previous products” support.

Key Advantages

Close-to-motor mounting – cuts cable length and panel space.
High protection rating – IP65 to EN 60529. IP54 for 3.0–7.5 kW when the E82ZMV fan module is fitted. NEMA 250 type 4 (type 12).
Integrated brake chopper – handles braking without extra hardware.
Flexible control – V/f characteristic (linear/quadratic) plus zero-sensor vector control.
Wide output frequency – up to 650 Hz.
Plug-in communication – FIF slot accepts bus function modules.

Technical Specifications

Brand: Lenze
Model: E82MV302-4B
Series: 8200 motec
Rated motor power: 3.0 kW (typical, 4-pole three-phase asynchronous motor)
Control: V/f characteristic (linear/quadratic) and zero-sensor vector control; max. output frequency 650 Hz
Rated output current: 7.3 A nominal at 8 kHz switching frequency
Max. output current: 11.0 A for 60 s at 8 kHz
Rated mains current: 9.5 A nominal at 8 kHz
Power loss: 140 W at rated current, 8 kHz
Integrated brake chopper: Yes
Built-in ports: plug-in I/O function module slot (FIF); bus via plug-in function module
Protocols: none built-in; bus via plug-in module (CAN, PROFIBUS-DP, LECOM-B, INTERBUS, AS-Interface, CANopen, DeviceNet)
Communication expansion: FIF slot for E82ZAF* function modules
Supply voltage: 3/PE AC 320 V -0% … 550 V +0%; 45 Hz -0% … 65 Hz +0%
Operating temperature: -20 to +60 °C; rated current derated by 2.5%/°C above +40 °C
Storage temperature: -25 to +60 °C
Relative humidity: average 85% RH, no condensation (climatic class 3K3 per EN 50178)
Protection rating: IP65 to EN 60529; IP54 for 3.0–7.5 kW with E82ZMV fan module; NEMA 250 type 4 (type 12)
Dimensions (H×W×D): 325 × 211 × 163 mm; depth 223 mm with E82ZMV fan module
Weight: 9.7 kg

Model Suffix Tree

E82MV302-4B
- E82 – 8200 motec family
- MV – motec decentralized inverter
- 302 – 3.0 kW power class
- -4B – 400 V class, B variant
- Base type note: truncated base type without order-code extension; rated data per E82MV302_4B001 base type

Installation Guide

Mount the unit close to the motor on the machine frame. Keep the IP65 housing sealed.
Add the E82ZMV fan module for 3.0–7.5 kW units. This changes the rating to IP54 and increases depth to 223 mm.
Connect 3-phase mains within 320–550 V AC, 45–65 Hz.
Wire the motor with shielded cable to reduce noise.
Fit an external brake resistor to the integrated chopper if braking is needed.
Plug the needed bus function module into the FIF slot before power-up.

Commissioning and Maintenance

Set motor data to match the nameplate. Choose V/f or zero-sensor vector control.
Keep the heatsink and fan clear of dust. Check the fan module every 6 months.
Store spare units at -25 to +60 °C. Avoid condensation.

Compatibility Notes

Works with standard 4-pole three-phase asynchronous motors.
Accepts E82ZAF* plug-in function modules for bus and I/O needs.
Related to the 8200 vector cabinet inverter family.
Legacy product with official Lenze “previous products” support. Newer drive generations supersede it.

Certifications and Standards

Protection IP65 to EN 60529; NEMA 250 type 4 (type 12).
Climatic class 3K3 per EN 50178.

Expert Review

The E82MV302-4B solves a real problem: long motor cables and crowded cabinets. Mounting it on the frame keeps wiring short. The IP65 housing handles washdown areas. The integrated brake chopper saves parts. Note the IP54 limit with the fan module on 3.0–7.5 kW units. This is a legacy unit, so check spares carefully before a retrofit.

Manager’s Insight

This inverter suits machine builders who want to cut cabinet size. The FIF slot gives bus flexibility without a new base unit. Stock is limited for legacy drives. Order early. We dispatch in 12–24 hours via FedEx, UPS, or DHL. Every unit carries a 12-month warranty.

Best Applications

Conveyor lines with motors spread along the frame.
Packaging machines in washdown areas.
Material handling equipment with short cable runs.
Retrofit projects for existing 8200 motec installations.
Machines using CANopen, PROFIBUS-DP, or DeviceNet networks.

FAQ

Q: Can the E82MV302-4B run without a fan module?

A: Yes. Without the E82ZMV module it keeps IP65. With the module it drops to IP54 but gains better cooling for 3.0–7.5 kW units.

Q: Is a brake resistor included?

A: No. The brake chopper is built in. You must add an external resistor for braking.

Q: How do I connect it to PROFIBUS-DP?

A: Fit a plug-in bus function module in the FIF slot. No bus protocol is built into the base unit.

Q: What is the depth with the fan module?

A: 223 mm with the E82ZMV fan module fitted. Without it, depth is 163 mm.

Q: What does the -4B suffix mean?

A: The 4 stands for the 400 V class. The B marks the variant. Rated data follows the E82MV302_4B001 base type.

Q: Is a warranty included?

A: Yes. 12-month warranty. Dispatch in 12–24 hours via FedEx, UPS, or DHL.

Purchasing Guidance

Check motor power and current first. This unit is rated 3.0 kW / 7.3 A at 8 kHz.
Decide on the fan module. It lowers protection to IP54 but improves cooling.
Order the right bus module for your network from the E82ZAF* family.
Plan for an external brake resistor if the machine brakes often.
Confirm frame space: 325 × 211 × 163 mm, 9.7 kg.