ST150 - the compact - small Frequency Inverter 230V and 400V

The frequency inverter of the ST150 series provides a uniform drive quality for electric motors and all available electric drives. The following models are available:

Input Voltage 230V - 0.75kW to 2.2kW
Input Voltage 400V - 0.75kW to 2.2kW

All frequency inverters are professionally pre-configured and can be installed and running in no time thanks to easy and intuitive commissioning. Speed is set via the easy to use potentiometer and display of frequency, voltage, current, torque and PID is digital. Error messages will be displayed to the user in the event of any problem. Automatic detection of the motor parameters and the integrated protection concept also ensure comfortable and safe operation. The ST150 series is overload protected for up to a minute to 150 percent and 180 percent up to two seconds. The drives are enclosed in a compact, rugged housing suitable for the severe requirements found in industrial plants.

Buy ST150 frequency inverter online now:

Frequency Inverter ST150 0.75KW 230V

€129.00*

Power: 0.75 KW
Rated input current: 8.2 A
Rated output current: 4 A
Voltage: 230VAC (220V-15% - 240V+10%, mains: 1-phase/motor: 3-phase).
Mains frequency: 50/60Hz, +-5%.
German instruction manual
Weight: 0.9 Kg
Dimensions (H/W/D): 138 / 72 / 123.5 mm
Top-hat rail mounting
"Plug & Play":

Frequency Inverter ST150 1.5KW 230V

€139.00*

Power: 1.5 KW
Rated input current: 14 A
Rated output current: 7 A
Voltage: 230VAC (220V-15% - 240V+10%, mains: 1-phase/motor: 3-phase).
Mains frequency: 50/60Hz, +-5%.
German instruction manual
Weight: 0.9 Kg
Dimensions (H/W/D): 138 / 72 / 123.5 mm
Top-hat rail mounting
"Plug & Play"

Details

Frequency Inverter ST150 2.2KW 230V

€154.00*

Power: 2.2 KW
Rated input current: 23 A
Rated output current: 10 A
Voltage: 230VAC (220V-15% - 240V+10%, mains: 1-phase/motor: 3-phase).
Mains frequency: 50/60Hz, +-5%.
German instruction manual
Weight: 1.1 Kg
Dimensions (H/W/D): 185 / 72 / 134 mm
Top-hat rail mounting
"Plug & Play"

Frequency Inverter ST150 0.75KW 400V

€149.00*

Power: 0.75 KW
Rated input current: 4.3 A
Rated output current: 2.5 A
Voltage: 400VAC (380V-15% - 440V+10%, mains: 3-phase/motor: 3-phase).
Mains frequency: 50/60Hz, +-5%.
German instruction manual
Weight: 0.9 Kg
Dimensions (H/W/D): 138 / 72 / 123.5 mm
Top-hat rail mounting
"Plug & Play"

Frequency Inverter ST150 1.5KW 400V

€154.00*

Power: 1.5 KW
Rated input current: 5 A
Rated output current: 3.8 A
Voltage: 400VAC (380V-15% - 440V+10%, mains: 3-phase/motor: 3-phase).
Mains frequency: 50/60Hz, +-5%.
German instruction manual
Weight: 0.9 Kg
Dimensions (H/W/D): 138 / 72 / 123.5 mm
Top-hat rail mounting
"Plug & Play"

Details

Frequency Inverter ST150 2.2KW 400V

€164.00*

Power: 2.2 KW
Rated input current: 5.8 A
Rated output current: 5.1 A
Voltage: 400VAC (380V-15% - 440V+10%, mains: 3-phase/motor: 3-phase).
Mains frequency: 50/60Hz, +-5%.
German instruction manual
Weight: 0.9 Kg
Dimensions (H/W/D): 138 / 72 / 123.5 mm
Top-hat rail mounting
"Plug & Play"

Frequency inverter feature comparison - All Sourcetronic inverters in comparison

Sourcetronic FU Features Comparison
Features	ST150	ST300	ST500	ST600	ST600SP
Power Range/kW Voltage Range	0.75 - 2.2 kW - 230 V		0.75 - 7.5 kW - 230 V	1.5 - 500 kW - 400 V	4 - 55 kW - 400 V
	0.75 - 2.2 kW - 400 V	0.75 - 7.5 kW - 400 V	0.75 - 710 kW - 400 V
			0.75 - 132 kW - 500 V
			15 - 132 kW - 690 V
Control Mode	U/f Control
	Vector Control without PG
				Vector Control with PG
Number of Analog Inputs	1	2	3	2
Number of Analog Outputs	1		2	1
Number of Digital Inputs	5 (NPN)		8	6
Number of Digital Outputs	0	1 (NPN)	2 (NPN)
Number of Relay Outputs	1 (Normally Closed Contact)		2 (1 Changeover Contact, 1 Normally Closed Contact)
Security Function	No	STO (SIL3, PLe)	No	STO (SIL2)
Control Panel	Non-removable		Removable		Non-removable
Motor Types	Three-phase Asynchronous Motors
Motor Types		Synchronous Motors		Synchronous Motors
Communication	RS485 (Modbus RTU Protocol)
				Profibus DP
				CANopen
				PROFINET
				Ethernet/IP
				Modbus TCP
Protection Class	IP 20				IP 55
Built-in EMC Filter	C3 Filter		C3 Filter: Standard integrated from 5.5 kW, switchable from 15 kW (default setting: Off)	C3 Filter
Motor Temperature Monitoring	No		PTC
			PT100	PT100 with expansion card
			PT1000	PT1000 with expansion card
Possible Side-by-Side Mounting with Narrow Side Clearance	Yes		Yes, size-dependent	No
Possible DIN Rail Mounting	Yes	With DIN rail adapter	For 230 V devices up to and including 2.2 kW For 400 V devices up to and including 4 kW	No
Integrated Brake Unit	Yes		Up to 22 kW	Up to 37 kW	Yes
Special Features	Top Feed-in	Shield Support Plates		Expansion Options (Communication, I/O, Encoder Cards)
Special Features		Top Feed-in			Integrated Main Switch
Control Panel Potentiometer	No	Yes	Digital Control Panel Rotary Encoder	No
Display	1-line 7-Segment Display		2-line 7-Segment Display	Multilingual LCD Display
Control Terminal Connection	Screw Terminals	Push-In Terminals	Screw Terminals