6SE7022-6TC21 Siemens Compact Unit of Frequency Converter

Overview

The Siemens SIMOVERT MASTERDRIVES VC Compact-Plus book-type, DC bus-powered inverter unit, CUVC vector control board, DC bus voltage: 510 – 650 VDC, built-in braking chopper, DI: 7 channels, bidirectional configuration DI/DO: 4 channels, AI: 2 channels, AO: 2 channels, DIN rail + cabinet screw wall-mounted in two ways, forced air cooling, can be replaced separately, does not support hot swapping, IP20, net weight: 9 kg

Specification

Item	6SE7022‑6TC21
Series	SIMOVERT MASTERDRIVES VC Compact‑Plus Inverter
Motor rating	11 kW 3‑Phase 400V
Rated output current	25.5 A
Overload	150% 60s，200% 10s
DC‑link voltage	510‑650 VDC
Max output frequency	600 Hz
Control unit	CUVC
Dimensions(W×H×D)	135×360×260 mm
Weight	9 kg
Cooling fan	Replaceable，no hot‑swap
Enclosure rating	IP20

FAQ 

1.Is 6SE7022-6TC21 an inverter or a frequency converter? Does it come with its own rectification circuit?

The

• Equipment type: Inverter (inverter unit)
• Rectification circuit: Does not come with a rectification circuit, no rectifier bridge
• Only receives external DC bus power supply. DC input: 510 – 650VDC. Requires a rectifier unit / AFE active front-end to provide the DC bus.

2.How many channels does the 6SE7022-6TC21CUVC board have for DI, bidirectional DI/DO, relay DO, AI, and AO respectively?

Supported. The

• Fixed number DI (only input): 3 channels
• Bidirectional configurable DI/DO (software switches between input and output): 4 channels
• Relay DO (relay contact output): 2 channels
• Analog AI: 2 channels (‑10V to +10V / 4-20mA switchable)
• Analog AO: 2 channels (‑10V to +10V / 4-20mA switchable)

3.The overall width, height and depth dimensions of the 6SE7022-6TC21 unit, as well as its net weight?

The

• Overall dimensions of the machine (width 135 mm × height 360 mm × depth 260 mm)
• Net weight of the machine: 9 kg (approximately)

4.The model of the factory-installed panel for 6SE7022-6TC21, does it support remote extension of the panel?

The

• PMU Simple Operation Unit
• This device comes with a PMU: it cannot be remotely extended; it can only be used by directly plugging it into the device.

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