Name: EVS9321-CKV003 Global Drive 9300 Servo Inverter | CAM Profiler Cold-Plate, Reliable Legacy Drive
SKU: EVS9321-CKV003
Price: 214.00 USD
Availability: InStock

Product details

Product Overview

Lenze EVS9321-CKV003 is a Global Drive 9300 servo inverter. It uses a cold-plate design. The V003 software adds cam profiler function. It is a legacy Lenze drive. Lenze confirms a migration path to the i950. No drop-in same-order-code replacement exists. Last verified: 2026-10.

Model Suffix Tree

EVS9321-CKV003
- EVS — Global Drive 9300 Servo Inverter family
- 9321 — Size 9321 (0.37 kW class)
  - C — Cold-plate design
  - K — Standard variant
  - V003 — Software version 003 (cam profiler)

Technical Data

Brand: Lenze
Model: EVS9321-CKV003
Series: Global Drive 9300 Servo Inverters
Type: Servo inverter, cold-plate
Rated motor power: 0.37 kW (4-pole async motor, 400 V)
Rated output current: 1.5 A at 8 kHz switching frequency
Max output current: 2.3 A at 8 kHz (150% overload)
Control: Field-oriented servo control (SC) for sync and async motors
Analog inputs: 2, ±10 V (switchable 0–20 mA), 11 bits + sign
Analog outputs: 2, 9 bits + sign
Digital inputs: 6 (1 controller enable + 5 assignable), PLC level per IEC 61131-2
Digital outputs: 4, 50 mA each
Feedback: Resolver input (Sub-D 9-pin); multi-encoder input for TTL/SinCos and Hiperface
Frequency I/O: Two-track each, Sub-D 9-pin
Supply voltage: 3/PE AC 320–528 V, 45–65 Hz; DC 460–740 V
Power loss at 400 V: 100 W
Operating temperature: 0 to +55 °C (derate 2.5%/°C above +40 °C; not UL-approved)
Storage temperature: -25 to +55 °C
Humidity: 85% RH average, non-condensing (class 3K3 per EN 50178)
Protection rating: IP20
Dimensions (H×W×D): 350 × 78 × 158 mm (cold-plate)
Weight: Not published for cold-plate variant (built-in design: 3.5 kg)

Communication and Compatibility

Built-in ports: CAN system bus (X4), AIF interface (X1) for keypad or comms module
Protocols: CANopen (integrated)
AIF modules: PROFIBUS DP (EMF2133IB), DeviceNet (EMF2179IB), INTERBUS (EMF2113IB), LECOM A/B (EMF2102IB)
Migration: Lenze i950 replicates 9300 servo behaviour via compatibility switch, i950 PROFIBUS module, and L_ICIP library. No drop-in same-order-code replacement.

Installation Guide

Mount the cold plate against a flat, cooled surface. Use the rear cooling face.
Keep the IP20 housing inside a protected cabinet.
Wire the resolver or encoder to the Sub-D 9-pin input.
Set the 8 kHz switching frequency for rated current.
Derate output current by 2.5%/°C above +40 °C.
Use the AIF slot for fieldbus expansion.

Expert Review

The EVS9321-CKV003 is a compact 0.37 kW servo inverter with real cam profiler muscle. The cold-plate design saves cabinet space. It fits tight machines. The multi-encoder input is flexible. But this is a legacy unit. Buy it for spares, not for new builds. Plan the i950 migration for future projects.

Manager’s Insight

Keep one of these on the shelf if you run 9300 servo machines. Downtime hurts more than the part price. The cold-plate version is harder to find. We ship fast. Ask our team about the i950 compatibility switch when you plan an upgrade.

Best Applications

Cam-driven packaging and printing machines
Legacy 9300 servo system spares
Small axis control (0.37 kW) in tight panels
Machines with cold-plate cooling needs
Synchronous and asynchronous servo motor control

FAQ

Q: Does this drive include a keypad?

A: No. The X1 AIF slot accepts a keypad or a communication module. Order it separately.

Q: Can I run it without a cooling plate?

A: No. The cold-plate design needs a cooled flat surface. Without it, the drive overheats.

Q: What overload does it support?

A: 150% of rated current. Max output is 2.3 A at 8 kHz.

Q: How fast do you ship, and what warranty do I get?

A: We dispatch in 12–24 hours via FedEx, UPS, or DHL. Every unit carries a 12-month warranty. Email sales@powergearx.com or +86 18030005825.

Q: Experienced buyer tip — what should I verify before ordering?

A: Check your old drive’s full order code and software version. Confirm the encoder type. A wrong feedback setting causes faults at startup.

Q: Buying guide — repair or replace?

A: If your line is running and you need a quick fix, buy this unit as a spare. If you plan a long-term upgrade, ask us about the i950 path. We compare cost and downtime with you.