• Basic On/Off Controls
• Adjustable Torque Controls
• Torque Ramp-up Controls (for soft start/stop)
• Overexcitation Controls (for fast response)

Our Clutch/Brake controls feature solid state design, din rail mounting, PLC compatibility, overload protection for solid state output switches, fast response times and arc suppression.

Clutch/Brake Controls : Summary of Controls | Power Supply Overview | Control Functions

Summary of Clutch/Brake Controls Click on each photo to get more information
Octal Socket PT# 65-22-3	D2101 On/Off Control PT# D6001-448-004 Formerly model PS200	D2110 On/Off Control PT# 224215 Formerly model PS200A	D2550 On/Off Control PT# 21247-040-2201, 2202, 2203 Formerly model PS300
DynatecŪ 2650 Dual Channel Anti-Overlap Torque Adjust Clutch/Brake Control PT# 214237-040-2233	DynatecŪ 2750 Accel/Decel Dual Channel Clutch/Brake Control PT# 214257-040-2230, 2231, 2232	DynatecŪ 2950 Overexcite Dual Channel Clutch/Brake Control PT# 214277-040-2211, 2212, 2213

Power Supply Overview Inertia Dynamics offers a comprehensive line of power supplies to interface electrical control systems with electric clutches and brakes.
CONTROL TYPE	MODEL #	PART #	INPUT	OUTPUT	DESCRIPTION
On/Off Plug-In	N/A	65-22-3	N/A	N/A	Octal Socket For Plug-In Power Supplies
On/Off Plug-In	D2101	D6001-448-004	120 VAC	90 VDC	Dual Channel Rectifier, Fused, Arc Suppression
On/Off Plug-In	D2110	224215	230 VAC	90 VDC	Dual Channel Rectifier, Fused, Arc Suppression
On/Off Din Rail Mount	D2550	214247-040-2201	120 VAC	90 VDC	Dual Channel Rectifier, Arc Suppression, PLC Compatible
		214247-040-2202
		214247-040-2203
Accel/Decel Din Rail Mount	D2750	214257-040-2230	120 VAC	90 VDC	Dual Channel Variable Voltage Power Supply, Arc Suppression, PLC Compatible
		214257-040-2231
		214257-040-2232
Overexcitation Din Rail Mount	D2950	214277-040-2211	120 VAC	90 VDC	Dual Channel Overexcitation Control, Arc Suppression, PLC Compatible
		214277-040-2212
		214277-040-2213
Adjustable Torque Din Rail Mount	D2650	214237-040-2233	120 VAC	0-90 VDC	Dual Channel Variable Voltage Power Supply, Arc Suppression, PLC Compatible

Control Functions On/Off Controls: Electric clutches and brakes are turned on and off by a controlled DC voltage. This DC voltage is typically obtained by rectifying AC voltage. The On/Off controls rectify 120 or 230 VAC and provide a 90 VDC output for a clutch and/or brake. Actual switching is provided by a customer-supplied switch, such as a relay, PLC, photo eye, or proximity sensor. Adjustable Torque: Varying the current to a power-on clutch and/or brake provides variable torque output. Accel/Decel: Adjustable time ramps allow soft starts and stops without reducing drive torque after engagement. Overexcitation Control: To obtain high cycle rates and/or accurate positioning with electric clutches and brakes, overexcitation controls can be used. Inertia Dynamics offers OEX controls for individual or combination of clutches and brakes. Mounting Options: Two different mounting options are available with Inertia Dynamics power supplies: Octal socket mount for individual or combination clutches and brakes Din rail mount for individual or combination clutches and brakes

Model Number Input Voltage Ch 1 Output Voltage Ch 2 Output Voltage Max Current Contact Cold Switch Status LEDs Opto-isolated DC Switching Anti- Overlap Torque Adjust Over- excite Soft start Soft Stop Installation Specifications D2101 115AC 90DC 90DC 2A - - PDF D2110 230AC 90DC 90DC 2A - - PDF D2550 115AC 90DC 90DC 1A - - - - PDF D2750 115AC 90DC 90DC 1A - - - - - PDF D2950 115AC 90DC 90DC 1A - - - - - PDF D2650 115AC 0-90 VDC adj. 0-90 VDC adj. 1A - - - - PDF

                                                         Top of Page