GP1000-M-DC
Model Numbers: GP1000-M-DC, GP1000-M-DC-D, GP1000-M-DC-D1
MotorGuard applies a current limited, fixed DC voltage to the motor windings during idle periods. A solid state comparator circuit monitors measured leakage current to the ground. Two adjustable set points, factory preset to customer specifications, can be programmed to signal a pre-alarm, alarm and lockout the equipment from operating if the low set point is exceeded. The manual reset feature enables a return to operational status only after the alarm condition has been corrected. MotorGuard will not impair normal operation of the equipment being monitored.
Specifications
Input Voltage: 24 VDC
Input Current: .68 A max. @ 24 VDC
Test Voltage: 500/1000 VDC @ 200 μA max.
Maximum Line Voltage: 1000 V RMS
Control Sensing: 120 VAC, 50/60 Hz or 24 VDC
Alarm Time Delay: 0 – 10 Seconds
Alarm/Lockout Contacts: 2 Form C, 5A @ 240 VAC or 28 VDC
Pre-Alarm Contact: 1 Form C, 5A @ 240 VAC or 28 VDC
LED Display: Test On: Green, Pre-Alarm: Yellow Flashing (optional), Alarm: Red Flashing
Meter Output: 1% Analog Signal (0-200 uA DC)
Accuracy: 1% Overall
Ambient Temperature: -20° F to 140° F
Size: 4″ H x 12″ W x 8″ D
Weight: 4.8 lbs.
Assembly: Meets UL 508/61010 specifications
Documents
- MotorGuard Marketing Brochure
- GP1000-M-DC Technical Spec Sheet
- GP1000-M-DC-D Technical Spec Sheet (coming soon)
- GP1000-M-DC-D1 Technical Spec Sheet (coming soon)
- GP1000-M-DC Order Form (print & fax)
Features
- DC Motor model (Single Motor) (AC/DC)
- Auto/Manual test operation
- Adjustable alarm set point
- Latching Low-alarm contacts with manual reset
- Fused input and test lead output
- 500/1000 VDC test voltage
- Calibration and system test switch
- Long-life, remote LED/switch assembly
- 1% Meg ohm meter with
Optional Features
- 2% Panel meter with color coded dial
- 2% Digital meter with 4-20 mA output signal
- 4-20 mA transducer
- Pre-alarm set point with contacts