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Savch

S3100A / S3100E

Name: S3100A / S3100E
Brand: QS Technology
SKU: s3100

General-purpose series

General-purpose vector inverter with a very wide power range and upgraded DSP — high speed accuracy and torque response, output frequency up to 3200 Hz.

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Power range: 0.4 – 630 kW
Supply voltage: 1-ph 220 V · 3-ph 220 V · 3-ph 440 V
Output frequency: 0.1 – 3200 Hz
Control modes: V/f · sensorless vector (SVC)
Motor type: IM · PM

[ Overview ]

Product introduction

S3100A/E series is an upgraded version of the S3100 series inverter. The original high hardware configuration remains unchanged, the operation mode is adjusted to real usage habits, and the driver performance together with the bottom and application software layers are improved.

S3100A/E is an enhanced current vector control general-purpose inverter supporting both asynchronous and permanent magnet synchronous motors. The application is more flexible and the performance is more stable, so it suits applications with high requirements for speed control accuracy, torque response speed and low-frequency output characteristics.

Motor control

Supports asynchronous motor and permanent magnet synchronous motor control.
Maximum starting torque 200 % at 0.5 Hz, speed accuracy 0.1 %.
Latest permanent magnet synchronization vector algorithm — no reversal when starting.
Upgraded DSP main chip: sensorless vector control (SVC), V/f control, V/f separation control and torque control.

Frequency and functions

High-frequency output up to 3200 Hz.
Simple PLC and built-in swing frequency function.
Main and auxiliary frequency superposition control.
The multi-function terminal includes 1 high-speed pulse input and 1 high-speed pulse output.

Protection and operation

More optimized module temperature management — protects more timely and considerately when the environment is hot or overloaded.
More optimized short-circuit protection.
2T series 4.0 kW and 4T series 5.5 kW and below are equipped with a built-in charging resistor overheating protection unit.
External input terminals can select NPN or PNP mode to connect neatly with an external PLC and touch screen.

For more convenient maintenance

Integrates an easy-disassembly modularization factor.
Maintenance is easier and it is convenient to sink heat and clean the internals.

S3100A/E — five disassembly steps: mainframe cover, operation keypad, capacitor baffle, fan and baseboard — Five disassembly steps

Common DC bus

All power ranges support the common DC bus application, sharing energy between drives to reduce braking-resistor power or remove the brake resistor altogether.

Characteristics

Overload capacity 150 % for 60 seconds for the G type and 120 % for 60 seconds for the P type.
Maximum starting torque (SVC) is 200 % at 0.5 Hz and the speed accuracy is 0.1 %.
The latest vector algorithm for permanent magnet synchronization does not reverse when starting.
3-point V/f curve setting, 6 sets of V/f curve setting, V/f separation control.
Instant stop function, speed tracking function, effective brake suppression function.
Instantaneous stop non-stop function, speed tracking function, effective brake suppression function.
Built-in PID function, simple PLC function, swing frequency function.
Multi-channel multi-function terminal, including optional 1 high-speed pulse input and 1 high-speed pulse output.
The external terminals can be selected from NPN and PNP modes, which are more flexible with external PLC and touch screen.
Built-in brake transistor for power models up to 22 kW.
Switch to high frequency (3200 Hz) output.
With double limit specification: G type heavy load / P type light load specification can be set by parameters.
Provides a variety of fault protection functions: inverter short circuit protection, over voltage, over current, overload, over temperature and other protection functions.

Function description

Multi terminal ports

Terminal	Function
AVI	DC 0 ~ +10 V input
AVI2 / ACI	DC 0 ~ +10 V / DC 4 ~ 20 mA
MI5	Pulse input
AFM	Analog output
DFM	Pulse output

S3100A/E — three-phase current waveform captured on an oscilloscope with fast current limiting active — Fast current limiting

S3100A/E — swing frequency operation diagram: center frequency, swing range, kick frequency and wobble cycle over time — Swing frequency operation diagram

S3100A/E — torque versus operating speed chart and output torque versus output frequency chart — Torque characteristics

S3100A/E — bus voltage and running frequency during an instantaneous power failure, with parameters 11-59, 11-60, 11-61 and 11-62 marked — Instantaneous power failure without stopping

[ Model code ]

How to read the model code

3100A

7.5G/11P

1S — SAVCH brand
23100A — Product series — S3100A for asynchronous motors, S3100E for permanent magnet synchronous motors
34T — Supply voltage — 2T: 3-phase 220 V (2T2.2G and below also accept a single-phase supply); 4T: 3-phase 440 V
47.5G/11P — Power rating and load type — 0.4 · 0.75 · 1.5 · 2.2 … 15 … 800 mean 0.4 kW through 800 kW; G is general duty, P is light load

Product specification

Common specification

Item		Explanation
Control characteristic	Control mode	V/f control, open loop vector control, torque control
	Range of output frequency	0 ~ 500.00 Hz (V/f highest 3200.0 Hz)
	Frequency setting resolution	0.01 Hz
	Output frequency setting resolution	0.01 Hz
	PWM carrier frequency	Adjust from 0.5 kHz to 16 kHz
	Torque boost	Open loop vector control (SVC): G type 0.5 Hz / 150 %, P type 0.5 Hz / 120 %
	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	Adjust from 0.1 Hz to 500.00 Hz
	Acceleration / deceleration time	0.00 to 65000 seconds (4-stage acceleration/deceleration time is set independently), linear or S-curve acceleration/deceleration mode
	Over current stall prevention level	Can be set according to the motor load characteristics with 100 ~ 200 % of the rated current of the driver
	DC brake	When stopping, it can be operated from 0.00 to the maximum operating frequency, and the braking current is 0 to 100 % of the rated current. Start time 0 ~ 100.0 seconds, stop time 0 ~ 100.0 seconds.
	Brake torque	20 % (external optional brake resistor can reach 125 %)(1 ~ 50 HP brake transistor built-in, 60 HP and above can be connected to the external brake unit module)
	Speed ratio	Open loop vector control: 1 : 100
Operation characteristic	Frequency setting signal — keypad	Set by the ▲ ▼ keys
	Frequency setting signal — external terminal	DC 0 ~ 10 V, DC 4 ~ 20 mA, serial communication (RS485)
	Operation signal — keypad	Available to be operated by RUN, STOP, JOG 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 running 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, pause swing frequency, reset swing frequency, prohibit acceleration and deceleration, disable torque control, calculator function, length count, frequency increase and decrease setting clear, high speed pulse frequency, stop DC braking, frequency modification enable, speed control and torque control switching, clear running time of this 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, AVI1 > AVI2, upper limit frequency arrival, lower limit frequency arrival (operation related), 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 output on stop), alarm output (continues to run), and running time arrival.
	Analog signal output	Corresponding to the actual output frequency, output current, output voltage, etc.
	Fault signal contact	Contact "ON" (one "C" contact 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, automatic regulated output regulation, abnormal record, parameter lock, parameter factory reset, reverse rotation prohibited, overcurrent stall prevention, overvoltage 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 input (7.5G/11P and above), loss phase on the output, module overheating, external fault, communication fault, current detection fault, motor self-learning fault, parameter read and write abnormality, inverter hardware abnormality, motor short circuit to ground, running time arrival, power-on time arrival, load dropped, PID feedback disconnected, and fast current limit timeout.
Number of part on keypad		Contains 8 function keys, a 5-digit 8-segment LED display and 6 status indicator LEDs. Can set the frequency, display the actual output frequency, output current and user-defined unit; parameter browsing and modification, parameter locking, abnormal fault display; run, stop, reset, forward/reverse and jogging.
Environment	Operation temperature	−10 °C ~ +40 °C
	Temperature of stock	−20 °C ~ +60 °C
	Humidity of operation environment	Below 90 % RH, no condensation
	Height of installation	No more than 1000 m in height, no corrosive gas, liquid, dust
	Vibration	Below 20 Hz 9.80665 m/s² (1 G), 20 ~ 50 Hz 5.88 m/s² (0.6 G)
	Enclosure	IP20 (depending on the end customer's installation environment)

Standard specification

220 V single phase / three phase series

Item		Specifications
S3100A/E-2T***G		0.4	0.75	1.5	2.2	4.0	5.5	7.5
Output	Max. applicable motor output power(kW)	0.4	0.75	1.5	2.2	4.0	5.5	7.5
	Max. applicable motor output power(HP)	0.5	1	2	3	5.4	7.4	10
	Output rated capacity(kVA)	1.1	1.5	2.7	3.7	6.5	9.5	12.2
	Output rated current(A)	2.3	4.0	7.0	9.6	17.0	25	32
	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	No single phase input
	Input current — three phase(A)	3.1	5.0	7.7	11.1	22.2	31.5	42.7
Cooling method		Fan cooling

440 V three phase series · 0.75 ~ 55 kW

Item		Specifications
S3100A/E-4T***G/P		0.75	1.5	2.2	4.0	5.5	7.5	11	15	18.5	22	30	37	45	55
Output	Max. applicable motor output power(kW)	0.75	1.5	2.2	4.0	5.5	7.5	11	15	18.5	22	30	37	45	55
	Max. applicable motor output power(HP)	1	2	3	5.4	7.4	10	14.7	20	24.7	29.4	40	50	60	74
	Output rated capacity(kVA)	1.9	2.9	3.9	6.9	9.9	13	19.1	24.4	28.2	34.3	45.7	57.1	68.6	83.8
	Output rated current(A)	2.5 (3.2)	3.8 (4.7)	5.1 (6.5)	9 (11.8)	13 (15)	17 (21.7)	25 (28.5)	32 (35.4)	37 (42)	45 (60)	60 (75)	75 (85)	90 (110)	110 (152)
	Output frequency range	0 ~ 500 Hz
	Overload capacity	G: 150 % — 60 s · P: 120 % — 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	20.5	26	35	38	46	62	76	92	113
Cooling method		Fan cooling

440 V three phase series · 75 ~ 250 kW

Item		Specifications
S3100A/E-4T***G/P		75	90	110	132	160	185	200	220	250
Output	Max. applicable motor output power(kW)	75	90	110	132	160	185	200	220	250
	Max. applicable motor output power(HP)	100	120	147	176	214	247	267	294	334
	Output rated capacity(kVA)	114.3	134	160	191	229	259	290	316	358
	Output rated current(A)	152 (176)	176 (210)	210 (253)	253 (304)	304 (340)	340 (377)	377 (426)	426 (465)	465 (520)
	Output frequency range	0 ~ 500 Hz
	Overload capacity	G: 150 % — 60 s · P: 120 % — 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)	157	180	214	256	308	345	382	430	470
Cooling method		Fan cooling

440 V three phase series · 280 ~ 800 kW

Item		Specifications
S3100A/E-4T***G/P		280	315	355	400	450	500	560	630	710	800
Output	Max. applicable motor output power(kW)	280	315	355	400	450	500	560	630	710	800
	Max. applicable motor output power(HP)	374	420	470	530	600	660	755	840	1031	1172
	Output rated capacity(kVA)	396	445	500	565	630	700	785	871	1006	1143
	Output rated current(A)	520 (585)	585 (650)	650 (725)	725 (820)	820 (860)	860	1040	1180	1320	1500
	Output frequency range	0 ~ 500 Hz
	Overload capacity	G: 150 % — 60 s · P: 120 % — 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)	525	590	655	730	825	865	1045	1185	1452	1650
Cooling method		Fan cooling

The value in brackets on the output rated current row is the light-load (P type) rating.

External dimensions

Unit: mm

Fig.	Inverter type	W	W1	W2	H	H1	D	M	N
Size 1	S3100A/E-2T0.4G2T0.75G2T1.5G4T0.75G/1.5P4T1.5G/2.2P4T2.2G/4.0P	108	94	94	138.1	118	159.5	5	5
Size 2	S3100A/E-2T2.2G2T4.0G4T4.0G/5.5P4T5.5G/7.5P4T7.5G	130	108	108	209	198	169.8	5	5
Size 3	S3100A/E-4T7.5G/11P4T11G/15P4T15G	140	122	122	260	248	176.6	6	6
Size 4	S3100A/E-2T5.5G2T7.5G4T15G/18.5P4T18.5G/22P4T22G	180	160	160	298	284	180	6.5	6.5
Size 5	S3100A/E-2T11G2T15G2T18.5G4T22G/30P4T30G/37P4T37G/45P	260	176	176	412	397.5	203	6.5	13
Size 6	S3100A/E-2T22G4T45G/55P	305	160	—	460	442	243	7	14
Size 7	S3100A/E-2T30G2T37G2T45G2T55G4T55G/75P4T75G/90P4T90G/110P4T110G	320	160	230	580	563	280	9	17
Size 8	S3100A/E-4T110G/132P4T132G/160P4T160G	380	160	—	724.2	694	330.5	12	22
Size 9	S3100A/E-4T185G/200P4T200G/220P	450	160	160	780	746	385	12	25
Size 10	S3100A/E-4T220G/250P4T250G/280P4T280G/315P4T315G	500	190	190	882	849	414	13	25
Size 11	S3100A/E-4T315G/355P4T355G/400P4T400G/450P	626	250	—	982	949	408	13	25
Size 12	S3100A/E-4T450G/500P4T500G	737	250	—	982	947	413	13	25
Size 13	S3100A/E-4T560G4T630G	1000	—	—	2155	—	800	—	—
Size 14	S3100A/E-4T710G4T800G	1220	—	—	2179	—	760	—	—

S3100A/E Size 1 — front, side and bottom dimension drawing — Size 1S3100A/E-2T0.4G2T0.75G2T1.5G4T0.75G/1.5P4T1.5G/2.2P4T2.2G/4.0P

S3100A/E Size 2 — front, side and bottom dimension drawing — Size 2S3100A/E-2T2.2G2T4.0G4T4.0G/5.5P4T5.5G/7.5P4T7.5G

S3100A/E Size 3 — front, side and bottom dimension drawing — Size 3S3100A/E-4T7.5G/11P4T11G/15P4T15G

S3100A/E Size 4 — front, side and bottom dimension drawing — Size 4S3100A/E-2T5.5G2T7.5G4T15G/18.5P4T18.5G/22P4T22G

S3100A/E Size 5 — front, side and bottom dimension drawing — Size 5S3100A/E-2T11G2T15G2T18.5G4T22G/30P4T30G/37P4T37G/45P

S3100A/E Size 6 — front, side and bottom dimension drawing — Size 6S3100A/E-2T22G4T45G/55P

S3100A/E Size 7 — front, side and bottom dimension drawing — Size 7S3100A/E-2T30G2T37G2T45G2T55G4T55G/75P4T75G/90P4T90G/110P4T110G

S3100A/E Size 8 — front, side and bottom dimension drawing — Size 8S3100A/E-4T110G/132P4T132G/160P4T160G

S3100A/E Size 9 — front, side and bottom dimension drawing — Size 9S3100A/E-4T185G/200P4T200G/220P

S3100A/E Size 10 — front, side and bottom dimension drawing — Size 10S3100A/E-4T220G/250P4T250G/280P4T280G/315P4T315G

S3100A/E — dimension drawing of the 393 mm wide, 882 mm high frame — 393 × 882 mm frame

S3100A/E Size 11 — front, side and bottom dimension drawing — Size 11S3100A/E-4T315G/355P4T355G/400P4T400G/450P

S3100A/E Size 12 — front, side and bottom dimension drawing — Size 12S3100A/E-4T450G/500P4T500G

S3100A/E Size 13 — front, side and bottom dimension drawing — Size 13S3100A/E-4T560G4T630G

S3100A/E Size 14 — front, side and bottom dimension drawing — Size 14S3100A/E-4T710G4T800G

Keypad dimensions

Unit: mm

HCA-OP-A2 keypad — front, side, rear views and panel cut-out size — Keypad — 18.5 kW and below

HCA-OP-B2 keypad — front, side and rear views — Keypad — 22 kW and above

The keypad can be extended by a common 8-core cable.

Epitaxial receptacle dimensions

Unit: mm

Keypad mounting box for drives up to 18.5 kW — front, rear and cut-out size — Mounting box — 18.5 kW and below

Keypad mounting box for drives from 22 kW — front, rear and cut-out size — Mounting box — 22 kW and above

Basic wiring diagram

The following diagram is the standard wiring diagram of the S3100A/E series AC motor drive. If only the digital control panel (HCA-OP-A2 / HCA-OP-B2) is used, only the main circuit terminal wiring applies.

S3100A/E — standard wiring diagram: R/S/T and U/V/W main circuit, DC reactor, braking unit, MI1–MI5 multi-function inputs, MO1/DFM outputs, RA-RB-RC relay and the RS485 port — Standard wiring diagram

Remarks

The external terminal has two AVI inputs (AVI1, AVI2), one of which is shared with ACI and can be switched to each other.
Analog current frequency command ACI: it can switch 4 ~ 20 mA or 0 ~ +10 V as input signal according to J3.
There are 5 multi-function input terminals (MI1 ~ MI5) in the external terminal, and the configuration input can be selected.
The external terminals have 2 open collector outputs (MO1, DFM).
The external terminal has one relay output (RA-RB-RC).
The power of 22 kW and above can be equipped with the I/O expansion card HCA-EIO-AO/MC1; the whole machine then realizes 2 analog (voltage/current optional) signals and 2 relay outputs.
The DC reactor, braking unit and braking resistor are selected according to the requirements. When using the DC reactor, remove the short-circuit copper sheet between P1 and (+) before connecting.

[ Optional accessories ]

Optional accessories

HCA-A-ETIO-AOMC1 optional card

HCA-A installation diagram: M2.5 nylon screws, ETIO pin header, rubber pad stuck on the relay of the C-BOARD — Installation diagram

Description of terminal function

Terminal NO.	Terminal name	Function	Parameter
TB5	AFM1-ACM analog output 1	1. Output current specification: 0 ~ 20 mA. 2. AFM1 and AFM on the control board are the same signal source.	06-07
TB5	AFM2-ACM analog output 2 (select voltage or current output by jumper J2)	1. Output voltage specification: DC 0 ~ +10 V. 2. Output current specification: 0 ~ 20 mA.	06-08
TB6	MA-MB-MC relay contact output	1. Normally open MA-MC, normally closed MB-MC. 2. Contact: AC 125 V 0.5 A, DC 30 V 2 A.	06-02

AFM output 4 ~ 20 mA: 06-10 = 06-12 = 20.0 (%), 06-11 = 06-13 = 0.80.

HCA-B-ETIO-AOMC1 optional card

HCA-B installation diagram: optional card, insulating paper and control panel stacked together — Installation diagram

Description of terminal function

Terminal NO.	Terminal name	Function	Parameter
TB1	AFM1-ACM analog output 1 (select voltage or current output by jumper J1)	1. Output voltage specification: DC 0 ~ +10 V. 2. Output current specification: 0 ~ 20 mA. 3. AFM1 and AFM on the control board are the same signal source.	06-07
TB1	AFM2-ACM analog output 2 (select voltage or current output by jumper J2)	1. Output voltage specification: DC 0 ~ +10 V. 2. Output current specification: 0 ~ 20 mA.	06-08
TB2	MA-MB-MC relay contact output	1. Normally open MA-MC, normally closed MB-MC. 2. Contact: AC 250 V 3 A, DC 30 V 3 A.	06-02

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Contact engineering

S3100A / S3100E

Product introduction

Motor control

Frequency and functions

Protection and operation

For more convenient maintenance

Common DC bus

Characteristics

Function description

How to read the model code

Product specification

Standard specification

External dimensions

Keypad dimensions

Epitaxial receptacle dimensions

Basic wiring diagram

Manuals & documentation

Manual

Drawing

Brochure

Certificate

Optional accessories

HCA-A-ETIO-AOMC1 optional card

HCA-B-ETIO-AOMC1 optional card

Need the right S3100A / S3100E model?