Products DC Motor and Controllers
Vari Speed® S1000 High-Performance DC Motor Speed Controllers
Product Details
The Vari Speed® S1000 is a high-performance DC motor speed control designed for maximum reliability in 1/20 to 2 HP applications. The surface mount technology incorporated into the design reduces package size and improves reliability... creating a savings in both cost and space for you.
OptionsPlug-on Terminal:
The plug-on terminal board provides easy wiring for standard 14-20 AWG wire.
Refer to drawing for proper terminal wiring.
Note:Wiring to terminal board before installation to Vari Speed S1000 may simplify procedure.
Terminal board part numbers:
- 176B1113, 120 VAC, 45 Deg. Terminal Block
- 176B1114, 240 VAC, 45 Deg. Terminal Block
- Includes a 5 K ohm, 1W pot, and mounting hardware.
- Plug-on design allows for easy field modification
- Refer to ratings chart for correct part number
Specifications
Horsepower
1/4, 1/2, 1, 1 1/2 (External Heatsink: P/N(176B1122) or equivalent required),2 (External Heatsink: P
Voltage
240 V
Phase
1Ø
Frequency
50/60 Hz
Armature Voltage (DC)
0 to 180 V
Armature Current
2.0 A, 3.4 A, 6.1 A, 8.3 A, 10.8 A
Current Sense Resistors
176B1116, 176B1117, 176B1118, 176B1119, 176B1120
Heat Sink Option
176B1122
Terminal Board Option
176B1114
Options
Current Sensor Resistor:
Heatsink: 176B1122
For use in higher horsepower applications.
Plug-on Terminal:
The plug-on terminal board provides easy wiring for standard 14-20 AWG wire.
Refer to drawing for proper terminal wiring. Note: Wiring to terminal board before installation to Vari Speed S1000 may simplify procedure.
Terminal board part numbers:
Potentiometer Kit: 176B1121
Includes a 5 K ohm, 1W pot, and mounting hardware.
- Plug-on design allows for easy field modification
- Refer to ratings chart for correct part number
Heatsink: 176B1122
For use in higher horsepower applications.
Plug-on Terminal:
The plug-on terminal board provides easy wiring for standard 14-20 AWG wire.
Refer to drawing for proper terminal wiring. Note: Wiring to terminal board before installation to Vari Speed S1000 may simplify procedure.
Terminal board part numbers:
- 176B1113,120 VAC, 45 Deg. Terminal Block
- 176B1114, 240 VAC, 45 Deg. Terminal Block
Potentiometer Kit: 176B1121
Includes a 5 K ohm, 1W pot, and mounting hardware.
Control Specifications
Service Factor
1.0
Duty
Continuous
Overload Capability
150% for one minute
Speed Regulation
- ±2% of base speed (for 95% load change)
- ±1% of base speed due to line voltage fluctuation
Speed Range
50:1 at full torque
Speed Input
- 5K ohm potentiometer 1 watt
- 0-5 or 0-10 VDC process signal, (must be isolated)
Adjustments
- Minimum speed (0-50% motor base speed)
- Maximum speed (50-110% motor base speed)
- Current (torque) limit (10-150% control rating)
- IR compensation (0-25% rated output)
- Acceleration (0.5-15 sec.)
- Deceleration (0.5-15 sec.)
AC Line Voltage Variation
Rated voltage (±10%)
AC Line Frequency
48 to 62 Hz
Ambient Temperature
- 0 to 55 ºC
- 32 to 131 ºF
Elevation
Up to 3300 ft. with derating
Feature/Benefit
| Design Features | Customer Benefits |
|---|---|
| Surface mount technology reduces size and improves reliability | Less costly enclosures and increased uptime |
| Current limit and run LED indicators | Reduced set-up time and decreased downtime |
| Unique circuitry virtually eliminates temperature and voltage drift | Precise control |
| Horsepower selectable via plug-in resistor permits component standardization | Reduced inventory |
| User-selectable inhibit control for operation with open or closed contact | Allows logic flexibility and convenience |
| Run/Stop logic control circuitry | Eliminates need for costly power switching components |
| Exclusive two-year replacement warranty | No service hassles |
| UR/cUR recognized |
