Curtis Controller, buy High Quality 450A Curtis AC Electric Motor 36V/48V Speed Controller 1236-5401 on China Suppliers Mobile

Product Details

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High Quality 450A Curtis AC Electric Motor 36V/48V Speed Controller 1236-5401

Product Description

Key Features :

CURTIS Model: 1236E-5421(upgraded version of 1236-5401)
Nominal input voltage: 48V (default setting) or 36V
2 Minute RMS Current Rating (amps): 450
S2-60 Minute RMS Current Rating (amps): 205
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
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

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

Picture :

The ‘E’ difference: a significant enhancement to the CURTIS AC family, The ‘E’ models utilize a powerful dual-microprocessor logic architecture to provide improved performance and surpass the requirements of the latest international functional safety standards. CURTIS Models 1236E and 1238E provide advanced control of AC induction motors performing on-vehicle traction drive or hydraulic pump duties. They offer vehicle developers a highly cost-effective combination of power, performance and functionality. Designed primarily for use on medium to large material handling vehicles such as counterbalance or warehouse trucks. The Model 1236E is equally suitable for industrial utility vehicles. The larger Model 1238E is also intended for use on all heavy-duty applications such as Tow Tractors and Airport Ground Support Equipment (GSE).

Packaging & Shipping

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperating.

2. By Air: Delivery from the Shanghai airport to customer’s destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample needs 3-5 days.

Q3. Do you have any MOQ limit?

A: Low MOQ, 1pc for sample checking is available

Q4. 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.

Q5. 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.