Savch

S600

Name: S600
Brand: QS Technology
SKU: s600

Mini series · IM

Compact, economical general-purpose inverter for small automation equipment — controls and regulates 3-phase induction (IM) motor speed; V/f and sensorless vector (SVC) control.

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Power range: 0.4 – 5.5 kW
Supply voltage: 1-ph 220 V · 3-ph 220 V · 3-ph 440 V
Output frequency: 0.1 – 500 Hz
Control modes: V/f · sensorless vector (SVC)
Motor type: Induction (IM)
Applications: Logistics · electronics · machining · textile · printing & packaging

[ Overview ]

Product introduction

S600/S600E is a mini-type open-loop vector inverter — the upgrade of the previous generation, with more specific functions. The considerate operation methods offer great convenience to the user.

S600 — front panel callout: LED display area, operation keys, potentiometer, mode dip switches, RS485 port and terminal row — Panel layout

Callout	Part
LED display area	LED display area
Current running parameter unit indication	Current running parameter unit indication
Program key	Program key
Enter key / Shift right key	Enter key / Shift right key
Motor capacity and input power	Motor capacity and input power
AVI/ACI mode dip switch	AVI/ACI mode dip switch
NPN/PNP mode dip switch	NPN/PNP mode dip switch
Panel potentiometer	Panel potentiometer
Up/Down key	Up/Down key
Stop/Reset key	Stop/Reset key
Running key	Running key
RS485 network interface	RS485 network interface
External terminals	External terminals

More optimized motor control algorithm

Optimized open-loop vector control algorithm; starting torque 150 % at 1 Hz, overload capacity 150 % for 60 seconds.

Lower heat generation

Advanced 3-phase to 2-phase shift technology reduces heat generation by 33.3 %.

Faster calculation speed

Nanometre production techniques and a built-in dual-core CPU improve the calculation speed greatly.

Flexible combination

Supports an extension module; optional functions: 1 high-speed pulse output, 2 analog outputs, 1 extra relay output (2 channels in total).

Reliability

Protection: over voltage (OU), low voltage (LU), over current (OC1 / OC2 / OC3), over heat (OH), over load (OL), etc.
Over voltage / over current stall prevention.
2 sections of prohibited frequency avoid resonance effectively.

Great performance

Auto torque compensation — available to reach 150 % when the start torque is at 1 Hz.
Auto slip compensation — more accurate speed.
Low noise — the motor runs more stably.
Great overload performance — able to run 60 s at 150 % of rated torque.

Functions description

Main / auxiliary frequency superimposed control.
Pulse input frequency control (built-in).
Many stop methods (STOP key, AVI zeroing stop).
Display: voltage, current, set frequency and actual frequency, rotation (user defines).
3-point V/f curve setting, V/f separation control.
16 sections of program running with the built-in PLC.
Other functions: power-lost memory, reverse running prohibition, AVR, DC braking, acceleration and deceleration auto adjustment, password protection on parameters.
The extended keypad can copy parameters.

Input & output

Input: 2-line / 3-line control, external EF, UP / DOWN, program running auto control, counting, pulse input; running direction by FWD / REV triggering.
Output: FWD / REV running indication, counting arrival indication, program running indication, frequency arrival indication, over torque indication, low voltage indication.

Product specification

Common specification

Item		Explanation
Control characteristic	Control mode	V/f control, open loop vector control
	Range of output frequency	0 ~ 500.00 Hz
	Frequency setting resolution	0.01 Hz
	Output frequency resolution	0.01 Hz
	PWM carrier frequency	Adjustable from 0.5 kHz to 12 kHz
	Torque boost	1 Hz / 150 %
	V/f curve	Three types: line, multi-point, Nth power V/f curve(1.2th, 1.4th, 1.6th, 1.8th, 2th power)
	V/f separation	Two types: full separation, semi-separation
	Jump frequency	Adjustable from 0.1 Hz to 500.00 Hz
	Acceleration / deceleration time	0.00 to 65000 seconds (4-stage acceleration/deceleration time set independently)Linear or S-curve acceleration/deceleration mode
	Over current stall prevention level	Set according to the motor load characteristics, within 100 ~ 200 % of the rated current of the drive
	DC brake	When stopping, operates from 0.00 Hz to the maximum operating frequency; braking current 0 ~ 100 % of the rated currentStart time 0 ~ 100.0 seconds, stop time 0 ~ 100.0 seconds
	Brake torque	20 % (an external optional brake resistor reaches 125 %)
	Speed ratio	Open loop vector control: 1 : 100
Operation characteristic	Frequency setting — keypad	Set by the ▲ / ▼ keys
	Frequency setting — external terminal	DC 0–10 V, DC 4 ~ 20 mA, serial communication (RS485)
	Operation signal — keypad	Operated by the RUN and STOP keys
	Operation signal — external terminal	2-wire / 3-wire operation, jog operation, serial communication (RS485)
	Input terminal of multi-function	Forward and reverse running, three-wire operation control, forward and reverse jog running, free stop, reset fault, running pause, external fault input, increment/decrement frequency terminal setting, 16-segment preset speed switching, acceleration/deceleration time switching, frequency source switching, running command switching, PID control, PLC status reset, prohibit acceleration and deceleration, length count, high-speed pulse frequency, stop DC braking, clear the running time.
	Output terminal of multi-function	Inverter operation, fault output, frequency level detection FDT output, frequency arrival, zero speed operation, overload pre-alarm, count value arrival, length arrival, PLC cycle completion, cumulative running time arrival, frequency limitation, torque limit, ready to run, upper limit frequency arrival, lower limit frequency arrival, undervoltage status output, communication setting, cumulative power-on time arrival, frequency arrival output, timing arrival output, offload, reverse in operation, zero current state, module temperature reached, output current exceeds the limit, lower limit frequency arrival (also when stopped), alarm output (keeps running), running time arrival.
	Analog signal output	Corresponds to the actual output frequency, output current, output voltage, etc.
	Fault signal contact	Contact "ON" (relay or two open collector outputs when the AC drive fails)
Inner function		Output frequency upper and lower limit setting, instantaneous power failure restart, abnormal fault restart, speed tracking, simple PLC, multi-speed operation, PID control, timing control, automatically regulated output, abnormal record, parameter lock, parameter factory reset, reverse rotation prohibited, over current stall prevention, over voltage stall prevention, electronic thermal relay.
Protection function		Short circuit protection, acceleration over current, deceleration over current, constant speed over current, acceleration over voltage, deceleration over voltage, constant speed over voltage, bus undervoltage fault, motor overload, inverter overload, over torque protection, loss phase on the output, module overheating, external fault, communication fault, current detection fault, parameter read and write abnormality, inverter hardware abnormality, motor short circuit to ground, running time arrival, power-on time arrival, the load dropped, the PID feedback disconnected, fast current limit timeout.
Keypad		Contains a 5-digit 8-segment LED display and 7 status indicator LEDs; sets the frequency, displays the actual output frequency, output current and a user-defined unit; parameter browsing and modification, parameter locking, abnormal fault display; run, stop, reset, forward/reverse, jogging.
Environment	Operation temperature	−10 ℃ ~ +40 ℃
	Temperature of stock	−20 ℃ ~ +60 ℃
	Humidity of operation environment	Below 90 % RH, no condensation
	Height of installation	No more than 1000 m in height, no corrosive gas, liquid or dust
	Vibration	< 20 Hz: 9.80665 m/s² (1G) · 20 ~ 50 Hz: 5.88 m/s² (0.6G)
	Enclosure	IP20 (depending on the end customer's installation environment)

Standard specification

220 V single phase / three phase series

Item		Specification
S600/E-2T***G		0.4	0.75	1.5	2.2	4.0
Output	Max. motor output power(kW)	0.4	0.75	1.5	2.2	4.0
	Max. motor output power(HP)	0.5	1	2	3	5.4
	Output rated capacity(kVA)	1.1	1.5	2.7	3.7	6.5
	Output rated current(A)	2.3	4.0	7.0	9.6	17.0
	Output frequency range	0 ~ 500 Hz
	Overload capacity	150 % — 60 s
	Max output voltage	Same as input voltage
Input	Phase, voltage, frequency	Single phase / three phase 200 ~ 240 V 50/60 Hz
	Voltage & frequency variations	Voltage ±15 %, frequency ±5 %
	Input current — single phase(A)	5.4	8.2	14.2	23	✕
	Input current — three phase(A)	3.1	5.0	7.7	11.1	22.2
Cooling method		Fan cooling

Three phase 440 V series

Item		Specification
S600/E-4T***G		0.75	1.5	2.2	4.0	5.5
Output	Max. motor output power(kW)	0.75	1.5	2.2	4.0	5.5
	Max. motor output power(HP)	1	2	3	5.4	7.4
	Output rated capacity(kVA)	1.9	2.9	3.9	6.9	9.9
	Output rated current(A)	2.5	3.8	5.1	9	13
	Output frequency range	0 ~ 500 Hz
	Overload capacity	150 % — 60 s
	Max output voltage	Same as input voltage
Input	Phase, voltage, frequency	Three phase 380 ~ 460 V 50/60 Hz
	Voltage & frequency variations	Voltage ±15 %, frequency ±5 %
	Input current(A)	3.4	5.0	5.8	10.5	15
Cooling method		Fan cooling

External dimensions

Unit: mm

Inverter size

Type	W	W1	W2	H	H1	D	M	Fig.
S600/E-2T0.4G	68	56	—	141	120	132.2	5	Size 1
S600/E-2T0.75G	68	56	—	141	120	132.2	5	Size 1
S600/E-4T0.75G	68	56	—	141	120	132.2	5	Size 1
S600/E-4T1.5G	68	56	—	141	120	132.2	5	Size 1
S600/E-2T1.5G	135.5	124.5	124.5	146.5	135.5	130.9	5.3	Size 2
S600/E-2T2.2G	135.5	124.5	124.5	146.5	135.5	130.9	5.3	Size 2
S600/E-2T4.0G	135.5	124.5	124.5	146.5	135.5	130.9	5.3	Size 2
S600/E-4T2.2G	135.5	124.5	124.5	146.5	135.5	130.9	5.3	Size 2
S600/E-4T4.0G	135.5	124.5	124.5	146.5	135.5	130.9	5.3	Size 2
S600/E-4T5.5G	135.5	124.5	124.5	146.5	135.5	130.9	5.3	Size 2
S600/E-4T2.2G	78	66	—	132	122	135.7	5.2	Size 3

S600 Size 1 — front, side, rear and bottom dimension drawing — Size 12T 0.4G ~ 0.75G4T 0.75G ~ 1.5G

S600 Size 2 — front, side, rear and bottom dimension drawing — Size 22T 1.5G ~ 4.0G4T 2.2G ~ 5.5G

S600 Size 3 — front, side, rear and fan-side dimension drawing — Size 34T 2.2G

[ Optional accessories ]

Optional accessories

Remote operation keypad

EL-OP-A2

Parameter function description

Parameter	Parameter function	Setting range	Setup parameter
00-02	Main frequency source selection	0 ~ 5 · 6: communication setting (remote keypad) · 7 ~ 9	6
00-11	Parameter initialization	0 ~ 2 · 3: copy inverter parameters to keypad · 4: copy keypad parameters to inverter	3 or 4

Remote keypad failure code description

Failure code	Description	Possible reason	Corrective measures
CErr	Communication error	Communication interrupted twice	1. Check whether a broken line occurs, or whether the peripheral equipment has a strong interference source. 2. Return to the factory.
EErr	I2C communication error	I2C communication error with the MCU	Return to the factory.
uErr	Inverter type no match	Inverter type does not match	Use the correct inverter type.
dErr	Data invalid	Data invalid	Copy the inverter parameters to the keypad first.
nErr	Operation error	Operation error	Return to the factory.

Remote operation keypad

EL-OP-B2

Parameter function description

Parameter	Parameter function	Setting range	Setup parameter
00-02	Main frequency source selection	0 ~ 5 · 6: communication setting (remote keypad) · 7 ~ 9	6
00-11	Parameter initialization	0 ~ 2 · 3: copy inverter parameters to keypad · 4: copy keypad parameters to inverter	3 or 4

Remote keypad failure code description

Failure code	Description	Possible reason	Corrective measures
CErr	Communication error	Communication interrupted twice	1. Check whether a broken line occurs, or whether the peripheral equipment has a strong interference source. 2. Return to the factory.
EErr	I2C communication error	I2C communication error with the MCU	Return to the factory.
uErr	Inverter type no match	Inverter type does not match	Use the correct inverter type.
dErr	Data invalid	Data invalid	Copy the inverter parameters to the keypad first.
nErr	Operation error	Operation error	Return to the factory.

Basic wiring diagram

Wiring of the AC motor drive is divided into two parts, the main circuit and the control circuit. Terminals must be connected as the diagram shows.

Remarks:

Multi-function input terminals MI1 ~ MI3 switch between NPN and PNP mode via SW1; MI5 works in NPN mode only.
Analog frequency command AVI: switches between 4 ~ 20 mA and 0 ~ +10 V via SW2.
When the remote keypad is used, the SG+/SG− RS485 serial communication function is disabled.

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Contact engineering

S600

Product introduction

More optimized motor control algorithm

Lower heat generation

Faster calculation speed

Flexible combination

Reliability

Great performance

Functions description

Input & output

Product specification

Standard specification

External dimensions

Manuals & documentation

Manual

Drawing

Brochure

Certificate

Optional accessories

Remote operation keypad

Remote operation keypad

Basic wiring diagram

Need the right S600 model?