Products DC Motor and Controllers
Cycletrol® 150 DC Adjustable Speed Controllers
Product Details
Graham's Motors and Controls Cycletrol® Series DC adjustable speed controls provide rapid cycling capabilities, while offering higher reliability and lower maintenance compared to clutch/brake mechanisms. The Cycletrol Series consists of two product lines, the 150 Series rated for up to 60 cycles/minute and the C2000 rated for up to 30 cycles/minute.
Common Features:- All Cycletrol digital logic inputs are optically isolated
- Versatile logic allows direct interfacing with switches and push-buttons or solid state devices
- LED function lights are easy-to-see indicators of control status
- Transient protection by voltage clamping MOV's and RC networks protect power components against power spikes
- Torque limiting by the Cycletrol's adjustable current limit provides motor and drive train protection in the event of machine overloads or jams
- Heavy-duty aluminum chassis or NEMA 12 enclosures
- Cycle rate up to 60 CPM allows quick, repetitive run/stop opetaration with cycling duty permanet magnet motors
- wide speed range with full torque available dows to 9 rpm
- Integrated timer enables automatic cycling: eliminate external componets and wiring
- Start-up current (up to 400%) provides extra starting torque for fast acceleration
- Solid-state dynamic brake circuit for faster response without the wear normally associated with mechanical system
- Magnetic circuit breaker standard on NEMA 12 enclosure models
- CE Rated
The Cycletrol 150 is the fastest cycling DC motor control in the industry. On-board logic conotrols reduce costly external relays and timing circuits.
Chassis Versions
Chassis - 120V 1Ø
-
Chassis- 240V 1Ø
Up to 3 HP
NEMA 12 Versions
NEMA 12 -120V 1Ø
-
NEMA 12- 240V 1Ø
-
Specification
| Specification | Value |
|---|---|
| Horsepower | 1/8 - 1 hp (120 VAC), 1/8 - 3 hp (240 VAC) |
| Line Voltage | 120 V, 240 V |
| Frequency | 50/60 Hz |
| Phase | Single |
| Maximum Duty Cycle | 60 cycles/minute continuous with typical 1/8 to 1 HP motor; 30 cpm with 1/2 to 3 HP motor. Reflected load inertia does not exceed motor inertia. |
| Output - Armature Voltage | 0 to 90 VDC (120 VAC), 0 to 180 VDC (240 VAC) |
| Configurations | Chassis, NEMA 12 |
| Speed Range (Armature Feedback) | 50:1 |
| Speed Range (Tachometer Feedback) | 200:1 |
| Speed Regulation (Armature Feedback) | ± 5% of base speed |
| Speed Regulation (Tachometer Feedback) | ±0.5% of set speed or 4 rpm (whichever is greater) |
| Speed Variation (Due to Line Voltage Fluctuation) | <1% armature voltage change within input power range |
| Speed Variation (Due to Thermal Drift) | <3% for control; motor depends on application |
| Ambient Temperature | 32 to 104 ºF; 0 to 40 ºC (NEMA 12), 32 to 122 ºF; 0 to 50 ºC (chassis) |
| Control Adjustments (Minimum Speed) | 0 to 50% of full base speed |
| Control Adjustments (Maximum Speed) | 50% to full base speed |
| Control Adjustments (Acceleration) | Fixed at 0.2 seconds |
| Control Adjustments (Current Limit) | 0 to 125% control rating (up to 400% during acceleration) |
| Inputs (Logic Input) | Start, Stop, Jog, Reset, Override Stop, Timer |
| Inputs (Analog Speed Inputs) | 5K ohm, 1 watt, potentiometer supplied with controls in an enclosure only. Isolated process signal of 0-10 VDC, 4-20 mA may be used. |
| LED Indicators | Power, Run, Current Limit, Brake |
