Micro Drives
¼–1½ hp @ 115V AC 1–7.5 hp @ 575V
¼–15 hp @ 230V ½–25 hp @ 480V
¼–15 hp @ 230V ½–25 hp @ 480V
The Johnson Controls Series II Micro Drives represent the next generation of products engineered to solve your specific HVAC requirements. With a compact design, impressive torque response and easy setup, the JC-VSD Series II micro drive offers increased efficiency and longer product life. With both single and three-phase input devices, these easy-to-use microprocessor-based drives incorporate standard features that provide quiet operation, high motor efficiency, and smooth low speed performance in any HVAC application.
Features
- Temp controlled fan
- 50˚C (122˚F) ambient rating
- Conformal coated printed circuit boards
- High overload rating
- Digital display interface with diagnostics
- On-board macros
- PC Software
- Local/Remote button
Benefits
- Extend the life of the unit
- Improved reliability
- Corrosion resistant circuit boards
- Fully programmable protections
- Displays both fault and alarm status
- Macros set default values based on the application
- Real time monitor VSD motor data/compare parameter sets
- Toggle operation between the keypad, I/O terminals, and fieldbus
Open Drives
0.75–125 hp @ 230V AC NEMA 12/IP54
1.5–250 hp @ 480V AC NEMA 1/IP21
1.5–250 hp @ 480V AC NEMA 1/IP21
Johnson Controls Series II Open Drives combine powerful software and innovative hardware modularity to deliver outstanding control solutions at an exceptional value. The patented “Active Energy Control” software extends beyond the drive to maximize motor efficiency at any speed required for your application. It’s more than just a drive. It’s a solution-focused product that saves energy that translates into saving dollars for the customer
Johnson Controls Series II Open Drives Product Bulletin
Features
- Active Energy control algorithm
- Graphic display and keypad
- On board communications (RS485:ModBus, BacNet, N2 Ethernet: BacNet IP, ModBus TCP)
- On board I/O (6DI, 3RO, 2AI, 1AO)
- Conformal coated circuit boards
- Real-time clock with battery backup
- 5% DC link choke
- Thin metal film bus capacitors
Benefits
- Industry leading energy efficient solution
- Easy menu navigation / Multi-monitoring capability
- Support multiple protocols for communication with Building Automation System
- Designed feature set for HVAC applications
- Corrosion resistant circuit boards
- Interval scheduling based on time and day
- Meets EMC Class C2 requirements
- Extended shelf life
Enclosed Drives
1–30 hp @ 208V/230V AC NEMA 12/IP54
1–75 hp @ 480V AC NEMA 1/IP21
1–75 hp @ 480V AC NEMA 1/IP21
NEMA 3R/IP22
The Johnson Controls Series II Enclosed Drives are specifically designed to meet the needs of the HVAC industry by offering progressive software and hardware features. With an industry leading energy efficiency algorithm, high short circuit current rating and robust design, it offers customers increased efficiency, safety and reliability.
Johnson Controls Series II Enclosed Drives Product Bulletin
Features
- Active Energy control algorithm
- Graphic display and keypad
- On board communications (RS485:ModBus, BacNet, N2 Ethernet: BacNet IP, ModBus TCP)
- On board I/O (6DI, 3RO, 2AI, 1AO)
- HAND/OFF/AUTO and DRIVE/BYPASS selector on keypad (w/optional
- Manual Forced Bypass Switch and/or indicator lights)
- 5% DC link choke
- Thin metal film bus capacitors
- Programmable Automatic Restart
Benefits
- Industry leading energy efficient solution
- Easy menu navigation / Multi-monitoring capability
- Supports multiple protocols for communication with Building Automation System
- Simplified stand alone bypass or control via network communication
- Fully rated, mechanically interlocked contacts
- Meets EMC Class C2 requirements
- Extended Shelf Life
- Choose to disable, automatically restart, or transfer to bypass based on VSD falult