Q2A

Q2A Спецификация

Особенности

Качественное регулирование - привод Q2A соответствует требованиям распространенных применений

Управление в разомкнутом и замкнутом контуре или управление крутящим моментом
Встроенные функции безопасности (STO SIL3)
Встроенный фильтр ЭMC класса C3
Соответствие требованиям стандартов EN 60721-3-3, 3S2 и 3C2
Встроенный тормозной транзистор (до 90 кВт)
Быстрая и простая настройка с помощью интуитивно понятной клавиатуры и навигации
Карта памяти Micro SD для хранения данных
Внутренние часы
Вход питания 24 В пост. тока для платы управления
Подключение: EtherCAT, EtherNet/IP, PROFINET, Modbus TCP/IP, POWERLINK
Подключение мобильного устройства (через USB или Bluetooth)
Рекуперативные решения в качестве дополнения
CE, UL, cUL, EAC, RoHS

Improved motor performance

Q2A позволяет управлять различными типами двигателей в разомкнутых и замкнутых контурах.
Стандартные варианты с частотой до 590 Гц.
Регулирование вплоть до нулевой скорости без энкодера.
Минимум усилий по настройке со специальным векторным управлением EZ.
Точное управление асинхронными, синхронными реактивными двигателями, двигателями с постоянными магнитами.

Cost effective network integration

Подключение до пяти Q2A с одной дополнительной картой связи.

PC configuration tools: Q2edit and Q2dev

Оптимизируйте время проектирования. Графическая среда разработки позволяет быстрее настраивать индивидуальные конфигурации. Графические средства настройки: программа Q2edit обеспечивает возможность настройки параметров и мониторинга через компьютер.

Program >> Deploy >> Go

Приводы серии Q2A можно программировать без подключения источника питания. Просто подключите привод к одному из портов USB компьютера, начните программирование и оцените простоту ввода в эксплуатацию.

Характеристики и информация для заказа

Ordering information

Q2A inverter

Specifications									Order code
Voltage	Heavy Duty (HD) < 460 V		Heavy Duty (HD) ≥ 460 V		Normal Duty (ND) < 460 V		Normal Duty (ND) ≥ 460 V
Voltage	Max motor (kW)	Rated current (A)	Max motor (kW)	Rated current (A)	Max motor (kW)	Rated current (A)	Max motor (kW)	Rated current (A)
400 V	0.55	1.8	0.55	1.6	0.75	2.1	0.75	2.1	Q2A-A4002-AAA
	0.75	3.4	0.75	2.1	1.5	4.1	1.5	3.4	Q2A-A4004-AAA
	1.5	4.8	1.5	3.4	2.2	5.4	2.2	4.8	Q2A-A4005-AAA
	2.2	5.5	2.2	4.8	3.0	7.1	3.0	6.9	Q2A-A4007-AAA
	3.0	7.2	3.0	6.9	3.7	8.9	3.7	7.6	Q2A-A4009-AAA
	3.7	9.2	3.7	7.6	5.5	11.9	5.5	11	Q2A-A4012-AAA
	5.5	14.8	5.5	11	7.5	17.5	7.5	14	Q2A-A4018-AAA
	7.5	18	7.5	14	11	23.4	11	21	Q2A-A4023-AAA
	11	24	11	21	15	31	15	27	Q2A-A4031-AAA
	15	31	15	27	18.5	38	18.5	34	Q2A-A4038-AAA
	18.5	39	18.5	34	22	44	22	40	Q2A-A4044-AAA
	22	45	22	40	30	59.6	30	52	Q2A-A4060-AAA
	30	60	30	52	37	74.9	37	65	Q2A-A4075-AAA
	37	75	37	65	45	89.2	45	77	Q2A-A4089-AAA
	45	91	45	77	55	103	55	96	Q2A-A4103-AAA
	55	112	55	96	75	140	75	124	Q2A-A4140-AAA
	75	150	75	124	90	168	90	156	Q2A-A4168-AAA
	90	180	90	156	110	208	110	180	Q2A-A4208-AAA
	110	216	110	180	132	250	150	240	Q2A-A4250-AAA
	132	260	150	240	160	296	185	302	Q2A-A4296-AAA
	160	304	185	302	200	371	220	361	Q2A-A4371-AAA
	200	371	220	361	220	389	260	414	Q2A-A4389-AAA
	220	414	260	414	250	453	300	477	Q2A-A4453-AAA
	250	453	300	477	315	568	335	515	Q2A-A4568-AAA
	315	605	335	515	355	675	370	605	Q2A-A4675-AAA

① Line filters

400 V
Model Q2A-A ⬜	Line filter (Schaffner)
Model Q2A-A ⬜	Filter style	Reference	Current	Quantity
4002 / 4004 / 4005 / 4007	Footprint type	Q2-FIA4010-SE	10 A	1
4009 / 4012		Q2-FIA4020-SE	20 A	1
4018 / 4023		Q2-FIA4035-SE	35 A	1
4031 / 4038		Q2-FIA4050-SE	50 A	1
4044 / 4060 / 4075	Book type	Q2-FIA4080-SE	80 A	1
4089		Q2-FIA4100-SE	100 A	1
4103 / 4140 / 4168		Q2-FIA4170-SE	170 A	1
4208 / 4250 / 4296 / 4371 / 4389	Busbar termination type	Q2-FIA4410-SE	410 A	1
4453 / 4568		Q2-FIA4600-SE	600 A	1
4675		Q2-FIA4410-SE	410 A	2

① Input AC reactors

400 V
Model Q2A-A ⬜	Input AC reactor	Model Q2A-A ⬜	Input AC reactor
4002	AX-RAI07700042-DE	4060 / 4075	AX-RAI00290780-DE
4004	AX-RAI07700050-DE	4089 / 4103	AX-RAI00191150-DE
4005	AX-RAI03500090-DE	4140 / 4168	AX-RAI00111850-DE
4007	AX-RAI03500100-DE	4208 / 4250	AX-RAI00072700-DE
4009 / 4012	AX-RAI01300170-DE	4296	AX-RAI00043350-DE
4018 / 4023 / 4031	AX-RAI00740335-DE	4371 / 4389	AX-RAI00034500-DE
4038 / 4044	AX-RAI00360500-DE	4453	AX-RAI00025350-DE

① DC reactors

400 V
Model Q2A-A ⬜	DC Reactor	Model Q2A-A ⬜	DC Reactor
4002 / 4004	AX-RC43000020-DE	4018	AX-RC03350219-DE
4005	AX-RC10100069-DE	4023	AX-RC02330307-DE
4007 / 4009	AX-RC06400116-DE	4031 / 4038	AX-RC01750430-DE
4012	AX-RC04410167-DE	−

① Output AC reactors

400 V
Model Q2A-A ⬜	Output AC reactor	Model Q2A-A ⬜	Output AC reactor
4002	AX-RAO16300038-DE	4075	AX-RAO00680900-DE
4004	AX-RAO11800053-DE	4089 / 4103	AX-RAO00531100-DE
4005	AX-RAO07300080-DE	4140	AX-RAO00401490-DE
4007 / 4009	AX-RAO04600110-DE	4168	AX-RAO00331760-DE
4012	AX-RAO03600160-DE	4208	AX-RAO00262170-DE
4018	AX-RAO02500220-DE	4250	AX-RAO00212600-DE
4023	AX-RAO02000320-DE	4296	AX-RAO00173250-DE
4031	AX-RAO01650400-DE	4371 / 4389	AX-RAO00134440-DE
4038 / 4044	AX-RAO01300480-DE	4453	AX-RAO00115250-DE
4060	AX-RAO00800750-DE	−

Note: This table corresponds with HD rating. When ND is used, please choose the reactor for the next size inverter.

① Chokes

Diameter	Description	Order code
21	For 2.2 KW motors or below	AX-FER2102-RE
25	For 15 KW motors or below	AX-FER2515-RE
50	For 45 KW motors or below	AX-FER5045-RE
60	For 55 KW motors or below	AX-FER6055-RE

② Option cards

Type	Description	Function	Order code
Communication option cards	EtherCAT	Used for running or stopping the inverter, setting or referencing parameters, and monitoring output frequency, output current, or similar items through EtherCAT communication with the host controller.	SI-ES3
	Modbus TCP/IP	Used for running or stopping the inverter, setting or referencing parameters, and monitoring output frequency, output current, or similar items through Modbus TCP/IP communication with the host controller.	SI-EM3
	Modbus TCP/IP Dual-Port		SI-EM3/D
	PROFINET	Used for running or stopping the inverter, setting or referencing parameters, and monitoring output frequency, output current, or similar items through PROFINET communication with the host controller.	SI-EP3
	EtherNet/IP	Used for running or stopping the inverter, setting or referencing parameters, and monitoring output frequency, output current, or similar items through EtherNet/IP communication with the host controller.	SI-EN3
	EtherNet/IP Dual-Port		SI-EN3/D
	POWERLINK	Used for running or stopping the inverter, setting or referencing parameters, and monitoring output frequency, output current, or similar items through POWERLINK communication with the host controller.	SI-EL3
Input/output option cards	Analog input	To configure very accurate analog references at high resolution Input signal level: −10 to 10 VDC (20 kW) at 4 to 20 mA (250 W) Input channel: 3 channels (use a DIP switch to select voltage or current input) Voltage input resolution: 13 bits (1/8192) + encoding Current input resolution: 1/4096	AI-A3
	Analog monitor	To use analog signals to monitor the drive output frequency and current Output resolution: 11 bits (1/2048) + encoding Output voltage: −10 to 10 VDC (non-insulated) Output channel: 2 channels	AO-A3
	Digital input	To use digital speed references and MFDI with a maximum 16 bits of resolution Input signals: Binary, 16 bits: BCD4 digits + SIGN signal + SET signal (use parameters to select 6 bits, 8 bits or 12 bits) Input voltage: 24 V (insulated) Input current: 8 mA	DI-A3
	Digital output	To output insulated digital signals and monitor the operation status of the drive (alarm signals and detecting zero speed) Photocoupler relays: 6 channels (48 V, 50 mA max.) Relay contact: 2 channels (250 VAC at 1 A or less, 30 VDC at 1 A or less)	DO-A3
Feedback speed option cards	Motor PG feedback open collector interface	For speed feedback input by connecting a motor encoder Input: 3 track (one or two tracks), for HTL encoder connection, 50 KHz max Output: 3 track, open collector Encoder power supply: 12 V, 200 mA max	PG-B31
	Motor PG feedback line driver interface	For speed feedback input by connecting a motor encoder Input: 3 track (one or two tracks), line driver, 300 kHz max Output: 3 track, line driver Encoder power supply: 5 V or 12 V, 200 mA max	PG-X32
	EnDat encoder	For speed feedback input by connecting a motor encoder Encoder type: EnDat 2.1/01, EnDat 2.2/01, EnDat 2.2/22 (HEIDENHAIN), HIPERFACE models (SICK STEGMANN) Maximum input frequency: 20 kHz Pulse monitor: Equivalent to RS-422 level Output voltage: 5 V at max. current of 330 mA, 8 V at max. current of 150 mA Wiring length: 20 m max. for the encoder, 30 m max. for the pulse monitor	PG-F33
	Resolver interface	For motor speed feedback by connecting a resolver (TS2640N321E64 by Tamagawa Seiki Co., LTD) Input voltage: 10 VAC rms 10 kHz Transformation ratio: 0.5±5% Maximum input current: 100 mA rms	PG-RT34

③ Accessories

Description	Functions		Order code
USB cable	Mini USB to USB cable		AX-CUSBM002-E
Remote operator cable	3 meters cable to connect the keypad and drive		3G3AX-CAJOP300-EE
Keypad mounting bracket	This bracket is required to mount the LCD Remote Operator outside an enclosure panel	Screw type	900-192-933-001
Keypad mounting bracket		Nut type	900-192-933-002

④ Computer software

Description	Functions	Order code
Computer software	Software tool to configure drives and manage parameters	Q2edit



	Software tool to do advanced drive programming	Q2dev

⑤ D1000 kit - DC Supply with Regenerative Active Front End

Rated power (kW)	D1000 kit
Rated power (kW)	Regenerative DC bus supply unit (D1000)5	EMC filter1	Low harmonic filter1	Kit code
5	CIMR-DC4A0005BAA	B84143A0020R106	B84143G0008R176	D1KIT40005AAAAB
10	CIMR-DC4A0010BAA	B84143A0020R106	B84143G0016R176	D1KIT40010AAAAB
20	CIMR-DC4A0020BAA	B84143A0035R106	B84143G0030R176	D1KIT40020AAAAB
30	CIMR-DC4A0030AAA	B84143A0065R106	B84143G0043R176	D1KIT40030AAAAB
40	CIMR-DC4A0040AAA	B84143A0065R106	B84143G0058R176	D1KIT40040AAAAB
60	CIMR-DC4A0060AAA	B84143B0180S080	B84143G0086R176	D1KIT40060AAAAB
100	CIMR-DC4A0100AAA	B84143B0180S080	B84143G0145R176	D1KIT40100AAAAB
130	CIMR-DC4A0130AAA	B84143B0400S080	B84143G0210S176	D1KIT40130AAAAB
185	CIMR-DC4A0185AAA	B84143B0400S080	B84143G0300S176	D1KIT40185AAAAB
270	CIMR-DC4A0270AAA	B84143B1000S080	B84143G0410S176	D1KIT40270AAAAB
370	CIMR-DC4A0370AAA	B84143B1000S080	B84143G0560S176	D1KIT40370AAAAB

⑤ R1000 kit - Regenerative Braking unit

Rated power (kW)	R1000 kit
Rated power (kW)	Regenerative braking unit (R1000)6	Current suppression reactor (1%)1	Kit code
3.5	CIMR-RC4A03P5FAA	B1509105	R1KIT40003AAAAA
5	CIMR-RC4A0005FAA	B1509105	R1KIT40005AAAAA
7	CIMR-RC4A0007FAA	B1509106	R1KIT40007AAAAA
10	CIMR-RC4A0010FAA	B1509107	R1KIT40010AAAAA
14	CIMR-RC4A0014FAA	B1509108	R1KIT40014AAAAA
17	CIMR-RC4A0017FAA	B1509108	R1KIT40017AAAAA
20	CIMR-RC4A0020FAA	B1509109	R1KIT40020AAAAA
28	CIMR-RC4A0028FAA	B1509110	R1KIT40028AAAAA
35	CIMR-RC4A0035AAA	B1504118	R1KIT40035AAAAA
43	CIMR-RC4A0043AAA	B1509111	R1KIT40043AAAAA
53	CIMR-RC4A0053AAA	B1509112	R1KIT40053AAAAA
73	CIMR-RC4A0073AAA	B1509113	R1KIT40073AAAAA
105	CIMR-RC4A0105AAA	B1509114	R1KIT40105AAAAA
150	CIMR-RC4A0150AAA	B1505002	R1KIT40150AAAAA
210	CIMR-RC4A0210AAA	B1505008	R1KIT40210AAAAA
300	CIMR-RC4A0300AAA	B1505011	R1KIT40300AAAAA

⑤ Braking unit, braking resistor unit

Inverter			Braking unit		Braking Resistor (10% ED)				Connectable min. resistance Ω
Max. applicable motor kW		Model Q2A-A ⬜	Model	Qty	Model	Specifications of Resistor		Qty	Connectable min. resistance Ω
400 V class	0.4	4002 HD	Built-in		AX-REM00K1400-IE	100 W	400 Ω	1	165
	0.75	4002 ND
	0.75	4004 HD
	1.5	4004 ND			AX-REM00K2200-IE	200 W	200 Ω	1
	1.5	4005 HD							110
	2.2	4005 ND
	2.2	4007 HD
	3.0	4007 ND
	3.0	4009 HD			AX-REM00K4075-IE	400 W	75 Ω	1	55
	3.7	4009 ND
	3.7	4012 HD
	5.5	4012 ND			AX-REM00K5120-IE	500 W	120 Ω	1
	5.5	4018 HD			AX-REM00K5120-IE	500 W	120 Ω	1	32
	7.5	4018 ND			AX-REM00K9070-IE	900 W	70 Ω	1
	7.5	4023 HD
	11	4023 ND
	11	4031 HD							20
	15	4031 ND			AX-REM01K9070-IE	1900 W	70 Ω	1
	15	4038 HD			AX-REM01K9070-IE	1900 W	70 Ω	1
	18.5	4038 ND			AX-REM03K5035-IE	3500 W	35 Ω	1
	18.5	4044 HD							19.2
	22	4044 ND
	22	4060 HD
	30	4060 ND			AX-REM19K0030-IE	19000 W	30 Ω	1
	30	4075 HD
	37	4075 ND
	37	4089 HD						2	10.6
	45	4089 ND							10.6
	45	4103 HD							8.7
	55	4103 ND							8.7
	55	4140 HD			AX-REM38K0012-IE	38000 W	12 Ω	1	7.2
	75	4140 ND			AX-REM38K0012-IE	38000 W	12 Ω	1	7.2
	75	4168 HD			AX-REM19K0020-IE	19000 W	20 Ω	3	5.2
	90	4168 ND							5.2
	90	4208 HD	CDBR-4045D	2					12.8
	110	4208 ND	CDBR-4220D	1				4	3.2
	110	4250 HD						4	3.2
	132	4250 ND			AX-REM38K0012-IE	38000 W	12 Ω	2	3.2
	132	4296 HD
	160	4296 ND
	160	4371 HD
	200	4371 ND
	200	4389 HD
	220	4389 ND			Please, contact your OMRON representative
	220	4453 HD
	250	4453 ND
	250	4568 HD
	315	4568 ND		2
	315	4675 HD
	355	4675 ND

Specifications

400 V class

Q2A-A ⬜		Input voltage	Duty rating	4002	4004	4005	4007	4009	4012	4018	4023	4031	4038	4044	4060	4075
Max. applicable motor output (kW)		< 460 V 1	HD	0.55	0.75	1.5	2.2	3.0	3.7	5.5	7.5	11	15	18.5	22	30
		< 460 V 1	ND	0.75	1.5	2.2	3.0	3.7	5.5	7.5	11	15	18.5	22	30	37
		≥ 460 V 2	HD	0.55	0.75	1.5	2.2	3.0	3.7	5.5	7.5	11	15	18.5	22	30
		≥ 460 V 2	ND	0.75	1.5	2.2	3.0	3.7	5.5	7.5	11	15	18.5	22	30	37
Output characteristics	Inverter capacity (kVA)	< 460 V 3	HD	1.2	2.2	3.2	3.6	4.7	6.1	10	12	16	20	26	30	39
		< 460 V 3	ND	1.4	2.7	3.6	4.7	5.9	7.8	12	15	20	25	29	39	49
		≥ 460 V 4	HD	1.3	1.7	2.7	3.8	5.5	6.1	8.8	11	17	22	27	32	41
		≥ 460 V 4	ND	1.7	2.4	3.8	5.5	6.1	8.8	11	17	22	27	32	41	52
	Rated output current (A)	< 460 V	HD	1.8	3.4	4.8	5.5	7.2	9.2	14.8	18	24	31	39	45	60
		< 460 V	ND	2.1	4.1	5.4	7.1	8.9	11.9	17.5	23.4	31	38	44	59.6	74.9
		≥ 460 V	HD	1.6	2.1	3.4	4.8	6.9	7.6	11	14	21	27	34	40	52
		≥ 460 V	ND	2.1	3.0	4.8	6.9	7.6	11	14	21	27	34	40	52	65
	Overload tolerance5			HD: 150% of the rated output current for 60 seconds ND: 110% of the rated output current for 60 seconds
	Carrier frequency6 (without derating the drive capacity)			HD: 8 kHz ND: 2 kHz
	Max. output voltage			Proportional to input voltage: 380-480 V
	Max. output frequency			AOLV, EZOLV: 120 Hz CL-V/f, CLV, AOLV/PM, CLV/PM: 400 Hz V/f, OLV, OLV/PM: 590 Hz
Power supply	Rated voltage and frequency			3-phase AC power supply 380-480 V at 50/60 Hz DC power supply 513-679 VDC
	Allowable voltage fluctuation			−15% to +10%
	Allowable frequency fluctuation			±5%
	Input Power (kVA)	< 460 V	HD	1.5	2.8	3.7	5.3	7.1	9.3	13	17	24	33	40	34	46
		< 460 V	ND	2.0	3.7	5.3	7.1	9.3	13	17	24	33	40	48	46	57
		≥ 460 V	HD	1.3	1.7	3.2	4.6	6.1	7.5	11	15	21	28	35	30	40
		≥ 460 V	ND	2.1	4.0	5.6	7.5	9.1	13	18	26	35	42	50	49	60
Weight (kg)				3.5			3.9			4.2		6.0		7.5	12	17

Q2A-A ⬜		Input voltage	Duty rating	4089	4103	4140	4168	4208	4250	4296	4371	4389	4453	4568	4675
Max. applicable motor output (kW)		< 460 V7	HD	37	45	55	75	90	110	132	160	200	220	250	315
		< 460 V7	ND	45	55	75	90	110	132	160	200	220	250	315	355
		≥ 460 V8	HD	37	45	55	75	90	110	150	185	220	260	300	335
		≥ 460 V8	ND	45	55	75	90	110	150	185	220	260	300	335	370
Output characteristics	Inverter capacity (kVA)	< 460 V9	HD	49	60	74	99	118	142	171	200	244	272	298	398
		< 460 V9	ND	59	68	92	111	137	165	195	244	256	298	374	444
		≥ 460 V10	HD	52	61	76	99	124	143	191	241	288	330	380	410
		≥ 460 V10	ND	61	76	99	124	143	191	241	288	330	380	410	482
	Rated output current (A)	< 460 V	HD	75	91	112	150	180	216	260	304	371	414	453	605
		< 460 V	ND	89.2	103	140	168	208	250	296	371	389	453	568	675
		≥ 460 V	HD	65	77	96	124	156	180	240	302	361	414	477	515
		≥ 460 V	ND	77	96	124	156	180	240	302	361	414	477	515	605
	Overload tolerance11			HD: 150% of the rated output current for 60 seconds ND: 110% of the rated output current for 60 seconds
	Carrier frequency12 (without derating the drive capacity)			HD: 8 kHz ND: 2 kHz		HD: 5 kHz ND: 2 kHz							HD: 2 kHz ND: 2 kHz
	Max. output voltage			Proportional to input voltage: 380-480 V
	Max. output frequency			AOLV, EZOLV: 120 Hz CL-V/f, CLV, AOLV/PM, CLV/PM: 400 Hz V/f, OLV, OLV/PM: 590 Hz
Power supply	Rated voltage and frequency			3-phase AC power supply 380-480 V at 50/60 Hz DC power supply 513-679 VDC
	Allowable voltage fluctuation			−15% to +10%
	Allowable frequency fluctuation			±5%
	Input Power (kVA)	< 460 V	HD	57	69	84	113	136	165	198	239	297	327	370	465
		< 460 V	ND	69	84	113	136	165	198	239	297	327	370	465	523
		≥ 460 V	HD	49	59	72	98	117	142	193	240	288	335	382	429
		≥ 460 V	ND	73	88	120	143	174	236	295	352	410	468	526	584
Weight (kg)				22	25	38	39	71			122	126	198		207

Dimensions

Voltage class	Inverter model Q2A-A_	Dimensions in mm
Voltage class	Inverter model Q2A-A_	H	W	D
Three-phase 400 V	4002, 4004, 4005	260	140	176
	4007, 4009, 4012, 4018, 4023	260	140	211
	4031, 4038	300	180	202
	4044	350	220	227
	4060	350	220	246
	4075	400	240	280
	4089, 4103	450	255	280
	4140, 4168	543	264	335
	4208, 4250, 4296	700	312	420
	4371, 4389	800	440	472
	4453, 4568, 4675	1140	510	480

Note: For more detailed information about dimensions, please refer to the “I175E” datasheet.

1. This option card can only be used with CL-V/f and OLV control methods.

2. This option card can only be used with CLV, CL-V/f and CLV/PM control methods.

3. This option card can only be used with CLV/PM control method.

4. This option card can only be used with CLV and CLV/PM control methods.

5. It is not possible to purchase the Regenerative DC bus supply unit (D1000), EMC filter and low harmonic filter as a separate items.

6. It is not possible to purchase the Regenerative braking unit (R1000) and current suppression reactor as a separate items.

7. The maximum applicable motor output complies with 380 V motor ratings as specified in Annex G of IEC 60947-4-1. The rated output current of the drive output amps must be equal to or more than the motor rated current.

8. The maximum applicable motor output complies with 460 V motor ratings as specified in NEC Table 430.250. The rated output current of the drive output amps must be equal to or more than the motor rated current.

9. The rated output capacity is calculated with a rated output voltage of 380 V.

10. The rated output capacity is calculated with a rated output voltage of 460 V.

11. Derating may be necessary for applications that start and stop frequently.

12. Derate the drive capacity to use values to 15 kHz maximum (4002 to 4103 models), 10 kHz maximum (4140 to 4389 models) or 5 kHz maximum (4453 to 4675 models).