What input power does the SM004S require?
100–120 VAC single‑phase supply
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Lenze
SM004S
SCM sub‑micro VFD, 0.33 HP, 120 V in, 240 V out, IP20
Lenze
From $1,880.45In stockDiscontinued
Product Description
The SM004S is a Lenze AC Tech SCM Series sub‑micro variable frequency drive designed for compact installations requiring dependable speed control of three‑phase motors. It supports 100–120 VAC single‑phase input and provides 240 VAC three‑phase output at a rated current of 1.7 A, suitable for approximately 0.33 HP loads. The IP20 enclosure is intended for protected environments, and the drive offers V/Hz speed control along with constant and variable torque modes. Control I/O includes NPN digital inputs and a relay output, plus analog inputs for 0–10 VDC and 4–20 mA signals, enabling flexible interfacing with PLCs and sensors. An integrated keypad and EPM memory module streamline setup, cloning, and parameter management for repeatable commissioning. This unit is a practical choice for equipment needing variable speed, soft starting, or reversing operation where single‑phase supply must drive a three‑phase motor.
Key Features
- •0.33 hp rated output, 1.7 A
- •100–120 vac single phase input
- •240 vac three phase output
- •IP20 enclosure for protected mounting
- •V Hz speed and torque control modes
- •Integrated keypad and EPM module
- •Analog 0–10 v and 4–20 mA inputs
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Never Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Used
Price: $1,880.45
Availability: 7 in stock
Lead time: Ships from stock
Specifications
- Model number
- SM004S
- Series
- SCM Series
- Horsepower
- 0.33 HP (0.25 kW)
- Input voltage
- 100–120 VAC, single phase
- Output voltage
- 240 VAC, three phase
- Rated current
- 1.7 A
- Enclosure
- IP20
- Operating modes
- V/Hz speed control; constant and variable torque
- Analog inputs
- 0–10 VDC and 4–20 mA
- Control inputs
- 4 NPN digital inputs
- Control outputs
- 1 relay output
- Integrated features
- Keypad and EPM module
- Dimensions
- 6 x 3 x 3 in
- Weight
- 2 lb
- Manufacturer
- Lenze AC Tech
- Part #
- SM004S
- Category
- Drives
- Category
- Drive
- Weight
- 0.99 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
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FAQ
What motor output does it provide?
240 VAC three‑phase output, 1.7 A rated
Is the enclosure suitable for outdoor use?
No, IP20 is intended for protected indoor environments
Does it include an integrated keypad?
Yes, an onboard keypad is included for setup and control
Can I use analog control signals?
Yes, it supports 0–10 VDC and 4–20 mA analog inputs
Does it support torque control modes?
Yes, constant and variable torque modes are available