57mm BLDC motor,86mm stepper motor,42mm brushless DC motor,High torque servo motor

JQ Series brushless DC motor

NEMA 09 NEMA 11 NEMA 13 NEMA 17 NEMA 23 NEMA 34 brushless dc motor

Model:	OD (mm)	Phase resistance (Ω)	Inductance (Mh)	Rated voltage(V)	Rated speed (rpm)	Rated torque (Nm)	Photo
JQ22BL	22	11.8	4.2	24	3500	0.022
JQ28BL	28	4.67	2.2	24	3100	0.05
JQ33BL	33	14.2	7	24	4500	0.022
JQ42BL	42	0.48	0.44	24	3000	0.36
JQ42RBL	42	0.71	0.86	24	4000	0.15
JQ45BL	45	0.61	0.47	24	4800	0.13
JQ57RBL	57	0.35	1	36	4000	0.42
JQ57RHBL	57	0.2	0.25	36	4000	0.8
JQ57BL	57	0.5	0.6	36	3000	0.6
JQ86BL	86	0.16	0.03	48	3000	2.1

BLSD Series pure hardware brushless DC motor speed driver / speed controller

DC12V,DC24V,DC36V,DC48V,DC72V,DC155V,DC310V ,AC110,AC 220V brushless motor driver

BLSD 24 05 DC(AC,WDC) – 2Q – S (N,H,HV)

BLSD: brushless DC motor speed driver

24: operating voltage 24V

05: peak current limit 5A

DC: DC power input

AC:AC power input

WDC:wide range input voltage

2Q: 2-Quadrant driving mode

S:S series (small size and fixed parameter)

N:N series (normal size and variable parameters)

H:H series (high current and variable parameters)

HV: HV series (high voltage motor driver)

Model	Operatable Voltage (V)	Peak current limit (A)	Description	Sensor	Photo
BLSD XXXX DC – 2Q – S	DC:12V,24V,36V,48V	5A,10A,15A,20A	compact size with fixed parameter	Hall
BLSD XXXX DC – 2Q – N	DC:12V,24V,36V,48V	10A,20A,30A	normal size and variable parameters	Hall
BLSD XXXX DC/WDC – 2Q – H	DC:24V,36V,48V WDC:15V-55V	30A.50A,75A,100A	high current and variable parameters	Hall
BLSD XXXX DC/AC – 2Q – HV	AC:110V(45-140V),220V(45-275V) DC:155V(60-195V),310V(60-385V)	4A,8A,16A,24A	high voltage motor driver	Hall

JYQD Series brushless DC motor speed driver / speed controller board

DC12V-36V, 15A,20A,500W,700W brushless motor driver board

Model	Operatable Voltage (V)	Peak current limit (A)	Description	Sensor	Photo
JYQD-V7.3E2	DC 12V-36V	≤15A	opretable voltage:DC 12V-36V, output power :500W	Hall
JYQD-V7.3E1	DC 12V-36V	≤15A	opretable voltage:DC 12V-36V, output power :500W	Hall
JYQD-V7.5E	DC 12V-36V	≤20A	opretable voltage:DC 12V-36V, output power :700W	Hall
JYQD-V6.5	DC 12V-36V	≤20A	opretable voltage:DC 12V-36V, output power :700Wv	Sensorless
JYQD-V6.3E1	DC 12V-36V	≤15A	opretable voltage:DC 12V-36V, output power :500W	Sensorless

Changzhou Junqi Mechanical Electronics Co.,Ltd  is a professional Exporter relies on five parnter physical factories.

The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Brushless DC motor and driver, DC Gear Motor, PM Step motor, Brushless dc blower and Special power supply ( Deuterium lamp and power supply)

80% of our products are produced by our Production-oriented partner factories,our products are stable and reliable performance with powerful technical support, so we can offer comprehensive product solutions to our clients with competitive development ability.we are specialized and experienced inindustrial electrical products,we have our own superb core technology and mature product line,even we have our own OEM controlling microchip. as most of Junqi products are directly come from the manufacturers (our partner factories),our products are more competitive pricing,more powerful developing ability,faster response and professional service.

Our partner factories can provide talented individuals with access to advanced technology and cutting-edge equipment, ensuring the yield of high-quality products. the partner factories have successfully passed the quality management system certification for the ISO9001, IATF16949 and ISO14001 etc. These are to ensure that all the goods received by our customers pass the inspection.