Permanent Magnet Synchronous Motor

4KW 5KW 7.5KW 10KW PMSM

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Yuli YL-EM series PMSM is widely used in stable power output scenarios such as vehicles, machine tools, etc.Composed of highly reliable core components (high-temp stable permanent magnet,high performance hairpin winding,reluctance resolver and high performance SKF bearings),this motor will provide users long term safe and reliable product experience and service.

Application: PMSM motor for electric motorcycle,EV, Forklift,AGV,UGV,ATV,UTV,HVAC system,EC fan,high performance blower,high performance pump,booster,ventilation system,AMR,electric marine,E-MTB

Item	Name	Specification
1	Model#	YL-EM-4KW-150-A-H	YL-EM-4KW-150-A	YL-EM-5KW-150-B	YL-EM-7.5KW-155-C	YL-EM-10KW-166-D	YL-EM-10KW-166-E
2	Type	Three-phase PMSM (hairpin winding)
3	Pole pairs	4
4	Rated Voltage	DC72V	DC 72V	DC 72V	DC 72V	DC 96V	DC 96V
5	Rated Speed (RPM)	3000	3000	3500	3500	2600	3000
6	Peak Speed (RPM)	6000	6000	7000	7000	4000	6000
7	Rated Torque (N.m)	12.7	12.7	13.7	20.5	35	31.8
8	Peak Torque (N.m)	70	70	80	85	90	140
9	Rated Power (KW)	4	4	5	7.5	10	10
10	Peak Power (KW)	8	8	12	20	22	25
11	Duty Cycle	S9
12	Protection level	IP65	IP67
13	Operation Temp	-30ºC~150ºC		-40ºC~150ºC
14	Temp Sensor	NTC 10K 3435@25º
15	Position Encoder	4 pole pair reluctance resolver
16	Min. Zero Point Error	mechanical angle and electronic angle ≤0.3º

Values to Customer

1.Higher durability:

*Wide operating temperature range enhances higher reliability

*Wide supply voltage range improve compatibility

*IP67

*Built in high-temperature magnet with strong stability

*Electrical noise immunity protection for longer equipment uptime

2.Optimized product structure, minimize service cost.

3.High performance design redundancy, minimize issue of after sales service

Features

Operating Temp:-40°C~150°C

Stable service life: more than 5 years

Duty Cycle: S9

Rated Voltage: 72V 96V

Rated Speed: 3000RPM

Rated Torque: 12.7 N.m,13.7 N.m 20.5N.m 31.8N.m 35 N.m

Winding: Hairpin

Position Encoder: 4 pole pair reluctance resolver

Min. Zero Point Error(mechanical angle and electronic angle): ≤0.3°

Position Synchronized Performance:≥98%

Cooling method: Natural air/Fan air

Position Encoder

Name	Specification
Pole Pairs	4
Power Supply	10K HZ AC7V rms
Transformer Ratio	0.286±10%static 0.286±2% dynamic
Electrical error	≤15′
Input impedance	110±10Ω
Min. Zero Point Error	≤0.3º
Recommended decoding chip	AD2S1210WDSTZRL7 (12bit,4096)

Real Permanent Magnet SYNCHRONOUS Motor

Is your motor a real Synchronous Motor?
those with incremental encoders built in are actually NOT real Synchronous Motor!

We re-define PM Synchronous Motor during our motor production,
We synchronize home position of Encoder,home position of motor and home position of Controller,
We also synchronize performance of material,home position and output sine wave.

Minimum Zero Point Error (mechanical angle and electronic angle): ≤0.3°
Position Synchronized Performance:≥98%