Product Description
Curtis 1238E-6621 Induction AC Motor Controller 36-48V 650A for Electric Vehicles Golf Cart Forklift Pallet
| Product nume |
AC Motor Controller |
Car Fitment |
Electric Sightseeing Bus lifted Golf Cart etc. |
| Voltage Options |
48-80V |
Current |
650A |
| Model |
1238E-6621 |
Storage temperature |
-40°C to +50°C |
| Color |
Original Color |
Type |
AC Motor Controller |
| Size |
W165 × L232 × H85 mm (6.5" × 9.1" × 3.4") |
Single gross weight |
4.12kg |
| MOQ |
1 PCS |
Port |
Ningbo/Shanghai |
Overview:
CURTIS 1238E-5621 AC induction motor controllers deliver smooth power unlike any previous vehicle control system. They provide unprecedented flexibility and power through inclusion of a field-programmable logic controller embedded in a state-of-the-art motor controller.
Specifications:
* PWM operating frequency: 15 kHz
* Electrical isolation to heatsink (min.): 500 VAC
* PWM operating frequency: 10 kHz
* Maximum encoder frequency: 15 kHz
* Maximum controller output frequency: 300 Hz
* Heatsink overtemperature cutoff: linear cutback starts at 85°C; complete cutoff at 95°C
* Heatsink undertemperature cutoff: complete cutoff at -40°C
Key Features:
* CURTIS Model: 1236-5401 / 1236-6401
* Nominal input voltage: 36-48V (1236-5401) or 48-80V (1236-6401)
* 2 Minute RMS Current Rating (amps): 450A (1236-5401) or 350A (1236-6401)
* MOSFET overtemperature cutback: linear cutback starts at 100°C; complete cutoff at 110°C
* MOSFET undertemperature cutback: approx. 50% motor current at -25°C; complete cutoff at -40°C
* All low power connections are made through a single 35-pin AMPSEAL connector
* Throttle Type: 0-5K Ω (default setting), flexible throttle circuitry accommodates a variety of throttle types: 5kΩ-0, 0-5kΩ,
0-5V, etc.
* Operating Ambient Temperature Range: -40°C to 50°C
* Internal Heatsink Operating Temperature Range: -40°C to 95°C
* Storage Ambient Temperature Range: -40°C to 95°C
* Package environmental rating: IP65
* Dimensions: W165 × L232 × H85 mm (6.5" × 9.1" × 3.4")
* Net Weight: 4.12 kg (9.1 lbs)
Detailed Photos
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FAQ
Q1.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit?
A: Small quantity is accepted , but we offer quantity discount.
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production and Shipping.
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