3 ph 230 V motor 7 A | 3-step remote fan speed control

User-friendly frequency inverter to control fans or centrifugal pumps with three-phase 230 Volt motors. Typically, they are used in HVAC applications to regulate air flow or to control water pumps. This frequency drive requires a supply voltage of single-phase 230 Volt while it controls three-phase 230 Volt motors. This drive can control motors with a maximum (combined) current of 7.0 A. This frequency inverter can control three-phase 230 Volt IE3, IE4, permanent magnet, brushless DC or synchronous reluctance motors. The motor speed can be set via the intuitive keypad or via the inputs. It is possible to select a pre-defined motor speed by activating a digital input. Another option is to use a 0-10 Volt signal to define the motor speed. Configuration of this all is simplified via 14 basic parameters and application macro functions. The enclosure can be DIN rail mounted in an electrical cabinet. It offers an IP20 protection against ingress of dust. The integrated EMC filter is Class C1. Manufacturers code: ODE-3-120070-1F12

This is a 3-step control switch designed to optimise control of EC fan speed, damper actuators, AC fan speed controllers or frequency inverters. The SMT-D-3P-AL offers versatile control, providing three fixed positions that simplify the process of adjusting fan speed. These fixed positions ensure effortless optimization, allowing you to easily find the ideal speed for your specific ventilation requirements. It features adjustable output signals. Positions 1 and 2 offer the flexibility to customise output signals within the 1–10 VDC range, while position 3 consistently delivers the full input voltage of 10 VDC. The SMT-D-3P-AL comes without an OFF position. No need to worry about inadvertently turning off your system; with the SMT-D-3P-AL, it's all about reliability and consistent performance. Designed with durability in mind, the splash-proof enclosure of the SMT-D-3P-AL allows for either inset mounting (IP44) or surface mounting (IP54). This ensures that, regardless of your preferred installation method, the device remains robust enough to withstand various environmental factors.