-40°C to 85°C (-40°F to 185°F).
Overvoltage. Battery voltage exceeds maximum operating limits. Check charger operation.
Likely caused by disconnected terminals or improper voltage. curtis 3501 manual
These represent the main DC input power connections from the energy source.
15 kHz, providing virtually silent motor operation. Electrical Isolation to Heatsink: 500 V AC (minimum). -40°C to 85°C (-40°F to 185°F)
2-wire potentiometer (0-5kΩ), 3-wire potentiometer, or 0-5V voltage throttle source. 2. Wiring and Installation Guidelines
The manual’s troubleshooting flow is a model for thinking: Check charger operation
Blow off dust and debris using compressed air. Do not pressure-wash the controller directly.
: 1.0 Amp low-side driver for auxiliary horns, external lift lockout, or warning buzzers. Pin 9 (SCI Tx) : Serial communication transmit line.
A few concepts in the manual deserve special attention because they shape how a machine feels and performs:
Auto-ranging 12V to 80V DC nominal (9V to 100V DC absolute max) FSTN Dot Matrix, Monochrome LCD, 240x128 pixels I/O Capability 4 Digital Inputs, 1 MOSFET Output (1.0 Amp) Communication Protocols CANopen, Serial SCI Operating Temperature –40°C to +70°C Ingress Protection (Enclosed) IP65 front face, IP40 rear cover Main Interface Connector 16-pin Tyco Mini Universal Mate-N-Lok Terminal Assignments & 16-Pin Wiring Diagram
