YL-EDCM series PMSM motor controller widely used in stable power output scenarios such as vehicles, machine tools, etc.
Values to Customer
1.Higher durability:
*Wide operating temperature range enhances higher reliability
*Wide supply voltage range improve compatibility
*IP67
*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
Motor Type : 3-Phase PMSM
Encoder Type: Reluctance Resolver
Temperature Sensor: NTC 10K±1% B value 3435
Cooling method: Natural air
Paratmeter
| # | Name | Specification | |||||
| 1 | Model YL-EDCM- | 72-4KW-REL-A | 72-5KW-REL-B | 72-7.5KW-REL-C | 96-7.5KW-REL-D | 96-10KW-REL-E | 120-10KW-REL-F |
| 2 | Type | 3-Phase PMSM motor controller | |||||
| 3 | Communication | Can Bus/RS485 | |||||
| 4 | Rated Voltage | DC 72V | DC 72V | DC 72V | DC 96V | DC 96V | DC 120V |
| 6 | Cooling | Natural Air | |||||
| 7 | Phase Wire Fixed | M8 thread | |||||
| 8 | Housing material | PA66+GF30 | |||||
| 9 | Base material | Aluminum 6061 | |||||
| 9 | Rated Power | 4KW | 5KW | 7.5KW | 7.5KW | 10KW | 10KW |
| 10 | Peak Power | 8KW | 12KW | 20KW | 20KW | 22KW | 25KW |
| 11 | Duty Cycle | S9 | |||||
| 12 | Protection | IP67 | |||||
| 13 | Operation Temp | -40ºC~150ºC | |||||
| 14 | Temp Sensor | NTC 10K 3435@25º | |||||
| 15 | Position Encoder | 4 pole pair reluctance resolver | |||||
| 16 | Isolation for high &low voltage | Yes | |||||
Postion Encoder
| Pole Pairs | 4 |
| Power output | 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 |
Low-voltage connector model comparison table
| Controller connector:GHR232-11 Pair connector:GHR232-12 | |||
| Port | Pin Definition | Port | Pin Definition |
| 1 | Output resolver excitation positive R+ | 15 | Reserved acceleration signal |
| 2 | Output resolver excitation positive R- | 16 | Reserved braking signal |
| 3 | Input resolver sine wave S+ | 17 | Reserved external temp signal |
| 4 | Input resolver sine wave S- | 18 | Reserved |
| 5 | Input resolver cosine wave C+ | 19 | Reserved |
| 6 | Input resolver sine wave C- | 20 | Reserved |
| 7 | Input NTC+ | 21 | Reserved |
| 8 | Input NTC- | 22 | Reserved |
| 9 | Modbus RS485A | 23 | Reserved |
| 10 | Modbus RS485B | 24 | Reserved |
| 11 | CAN_H | 25 | Reserved |
| 12 | CAN_L | 26 | Reserved |
| 13 | Reserved | 27 | Reserved |
| 14 | Reserved | 28 | Reserved |