Delta VFD4A8MS21ANSAA MS300 Series Drive 0.75kW 5.0A B2

Overview

The Delta MS300 Series Drive Compact type: Single-phase AC 200V – 240V, B2 frame, built-in braking chopper, PLC, pulse control, closed-loop control, RS-485 (Modbus) communication port, USB debugging port, PCB three-proof coating, flame-retardant engineering plastic housing, metal heat-dissipating base shell, wall-mounting screws for cabinet installation, IP20

Specification

Item	VFD4A8MS21ANSAA MS300 Drive
Series	Delta MS300
Power supply	1PH 200‑240V 50‑60Hz
ND Normal Duty	0.75kW，5.0A
HD Heavy Duty	0.75kW，4.8A
Output frequency	0‑599Hz
Brake chopper	Integrated
EMC filter	Not integrated
Frame size	B2
Dimension(H×W×D)	142mm ×87mm ×156mm
Weight	1.0kg approx
Ingress Protection	IP20
Mounting	Wall mount /35mm DIN‑rail(need adapter)
Conformal Coating	3C2 grade

FAQ 

1.VFD4A8MS21ANSAA frame model, overall height, width and thickness dimensions of the machine, and the net weight of the machine?

The

• Frame model: B2
• Overall dimensions of the machine (height 142mm × width 87mm × depth 156mm)
• Net weight of the machine: 1.0kg

2.How many program steps are there in the built-in PLC program of VFD4A8MS21ANSAA, and is the PID function also built-in?

Supported. The

• Built-in PLC program steps: 2000 steps
• PID function: The device is equipped with built-in PID closed-loop regulation function. It supports 2 sets of PID, featuring positive and negative actions, sleep mode, and limit values. It can be used for closed-loop control of temperature, pressure, and flow.

3.The protection level of VFD4A8MS21ANSAA, which installation methods does it support, and is the DIN rail a direct installation type?

The

• Protection level: IP20. It can only be installed inside the control cabinet and must not be exposed directly to the outdoor environment.
• The wall mounting screws for the cabinet body are directly installed, and native support is provided.
• 35mm standard DIN rail installation. The body does not have a rail clip, and it cannot be directly clamped onto the rail. A DIN rail adapter accessory MKM-DRB must be selected and equipped.

4.Does VFD4A8MS21ANSAA have a built-in braking chopper, and is the braking resistor internal or external?

The

• Built-in braking chopper: Yes.
• Braking resistor: External connection. The inverter body does not have a built-in braking resistor. An external matching power braking resistor needs to be selected and configured.

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