Specifications:
PWM operating frequency: 16 kHz
Electrical isolation to heatsink (min.): 500 VAC
KSI input voltage (minimum): 16.8 V
KSI input current (typical): 80 mA without programmer; 120 mA with programmer
Ambient operating temperature range: -40°C to 50°C
Heatsink overtemperature cutback: starts at 85°C; cutoff at 95°C
Heatsink undertemperature cutback: 50% armature current at -25°C
Package environmental rating: IP53
Overview:
The CURTIS PMC 1297 motor controller is an integrated controller that combines two motor controllers in one: it controls both a separately-excited traction motor and a series pump motor. Typical applications include walkie/rider pallet trucks, low lifts, stackers, small order-pickers, small reach trucks, and other small industrial vehicles.
The 1297 controller offers smooth, silent, cost effective control of motor speed and torque. The traction section includes a full-bridge field control and a half-bridge armature control to provide full solid-state regenerative braking. The pump section contains a half-bridge drive designed to provide smooth and efficient control of a series pump motor. In addition to controlling the pump motor, the 1297 controls the valves on the Lift cylinder's hydraulic line and thus controls the hydraulic path for Lift and Lower operations.
Key Features:
CURTIS Model: 1297-2401
Norminal Battery Voltage (Volts): 48V (default setting) or 24V
Amature 2 minute current rating (amps): 350
Field 2 minute current rating (amps): 35
Logic enable and logic power input voltage (minimum): 16.8 V
Logic enable and logic power input current (no contactors engaged): 80 mA without programmer; 120 mA with programmer
Logic input voltage: >7.5 V High; <1 V Low
Logic input current: 7.3 mA (nominal)
Throttle control signals: 2-wire 5kΩ–0 or 0–5kΩ; 3-wire pot; or 0–5V
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine.
* Quality Guarantee
High quality
* we offer 2 years warranty to our products.
Front Desk
Building
Our Building
Warehouse
Our Warehouse
Workshop
Our Workshop
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 .
application
CURTIS 1204M controllers are the ideal solution for a variety of electric vehicle applications, including industrial trucks, personnel carriers, material handing vehicles, golf cars, etc.
Company Information
Hefei Huanxin Technology Development Co., Ltd. has been devoting ourselves to developing and manufacturing and other since 2004. We are located in Hefei, Anhui Province, with convenient transportation access. We employ over 101 - 200 People staff members. We have achieved great improvement since our company was founded in 2004. We abide by the motto of Firstclass quality, Reasonable price, Best service and Professional product support.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: 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.
Q: Can you provide sample order ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.