Summary of Contents for NuWave NWUPCM-1P Sereis
- Page 1 Rev.1.3 12/13 NWUPCM-1P S ERIES ANUAL PHASE ANGLE SCR POWER CONTROL DRIVER BOARD RESISTIVE LOADS 2013 OPYRIGHT ECHNOLOGIES...
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Page 2: Table Of Contents
NWUPCM-1P User Manual TABLE OF CONTENTS Ordering Codes ........................3 Description .......................... 3 Installation / Safety Information ................... 3 Mounting Instructions ....................4 Electrical Connections ....................4 SCR Output Snubbers and Transient Protection ............4 3.3.1 Commutation Problems ..................4 3.3.2 dv/dt Problems ...................... -
Page 3: Ordering Codes
NWUPCM-1P User Manual 1. Ordering Codes Ordering Codes NWUPCM-1P-___-___ Power Control Module Single Pole Phase Angle SCR or SSR -XSS (Softstart Time, seconds) -XSC (Soft Change Time, seconds) -REV (Reverse Acting Output) -PWM (PWM Input) Part# Description NWUPCM-1P-SSR Phase Angle Control Module SSR DRIVE NWUPCM-1P-SCR Phase Angle Control Module SCR GATE DRIVE NWUPCM-1B-SSR... -
Page 4: Mounting Instructions
NWUPCM-1P User Manual WARNING: HIGH VOLTAGE!! This control module has high voltage on it. This control must be installed in a GROUNDED enclosure by a qualified electrician in accordance with applicable local and national codes including NEC and other applicable codes. -
Page 5: Movs And Tvss
3. Components which wear or damage with misuse are excluded, e.g. relays. 4. NuWave Technologies, Inc. shall not be responsible for any damage or losses however caused, which may be experienced as a result of the installation or use of this product. -
Page 6: Pwm Command Input
NWUPCM-1P User Manual Any leg of the command input can tolerate shorts to the (0V) input. Connecting the 24V power to the command input may cause damage to the unit. 4.4 PWM Command Input The NWUPCM-1 PWM Command input is designed to accept a signal from a PLC or a process/temperature controller’s SSR drive output. -
Page 7: Voltage Limit
NWUPCM-1P User Manual The Soft Start feature ramps up to the command value over a period of approximately 5 seconds (at 60Hz). The soft start time resets if the command value goes to zero (less than 4% of the input range) or power is cycled. Soft start is useful on high inrush heaters such as Quartz, Molybdenum, Tungsten, or Graphite heaters. -
Page 8: Ssr Drive Output (Nwupcm-1P- Ssr)
NWUPCM-1P User Manual Command Input 0-5V (Default) Potentiometer 0-10V 4-20mA 1-5V 2-10V PWM (isolated input) Feature to Enable Line Voltage Comp Enabled (default) None Soft Start Only Enabled Soft Start & Line Voltage Comp Enabled 4.9 SSR Drive Output (NWUPCM-1P- SSR) The NWUPCM-1’s SSR output drive is a DC-pulsed current limited 10V/15mA (nominal) drive signal. -
Page 9: Three Phase Operation
NWUPCM-1P User Manual 4.11 Three Phase Operation Three NWUPCM-1s can be used to control three poles of a three phase load for inside delta, or grounded WYE configurations. The Module should be wired as shown in the wiring diagrams. 4.12 Wiring Multiple Units in Single Phase or Three Phase Applications If more than one NWUPCM-1 is to be used from a non-isolated or common command signals: 1. -
Page 10: Mechanical Dimensions
NWUPCM-1P User Manual 6. Mechanical Dimensions Copyright 2013 ECHNOLOGIES... -
Page 11: Wiring Diagram - Single Phase (Ssr Or Scr)
NWUPCM-1P User Manual 7. WIRING DIAGRAM - SINGLE PHASE (SSR OR SCR) Copyright 2013 ECHNOLOGIES... -
Page 12: Wiring Diagram 3 Inside Delta Connection (Ssr)
NWUPCM-1P User Manual 8. WIRING DIAGRAM 3 INSIDE DELTA CONNECTION (SSR) Copyright 2013 ECHNOLOGIES... -
Page 13: Wiring Diagram 3 Phase 4 Wire Y Connection (Ssr)
NWUPCM-1P User Manual 9. WIRING DIAGRAM 3 PHASE 4 WIRE Y CONNECTION (SSR) Copyright 2013 ECHNOLOGIES... -
Page 14: Wiring Diagram 3 Phase 4 Wire Y Connection (Scr)
NWUPCM-1P User Manual 10. WIRING DIAGRAM 3 PHASE 4 WIRE Y CONNECTION (SCR) Copyright 2013 ECHNOLOGIES... -
Page 15: Wiring Diagram 3 Phase Inside Delta Connection (Scr)
NWUPCM-1P User Manual 11. WIRING DIAGRAM 3 PHASE INSIDE DELTA CONNECTION (SCR) Copyright 2013 ECHNOLOGIES...
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