Adjustable Torque Controls

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Clare McCarthy
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Can be used with electrically released brakes Torque control for one 90 VDC clutch or brake Operates up to four units, two on at a time Easytoinstall. Compact.

1 MCS0 Adjustable Torque Control The MCS0 is an enclosed control complete with a cover and mounting provisions. A brake and clutch may be operated separately with this control or up to four units, two at a time. The external wiring is connected to the terminal strip located behind the cover. Can be used with electrically released brakes Torque control for one 90 VDC clutch or brake Operates up to four units, two on at a time Easytoinstall. Compact. 0 input Convenient terminal strip behind an easytoremove cover Adjustable Torque Controls.".".8".9" DIA. MTG. HOLES ().".0".".0" CONDUIT SIZE BOTH SIDES.00".0".00".9" All dimensions nominal unless otherwise specified. MCS0 Part No Input Output Circuit Protection Ambient Temperature Maximum Cycle Rate Mounting External Switches (User furnished) 0, 0/0 Hz. Amp 90 V full wave rectified for one unit and adjustable from 090 volts full wave rectified for second unit Fused. Amp, 0 V 0 to F (9 to C) Limited by the clutch or brake and will vary with application. Mounting centers /" wide, " high. Knockouts for /" conduit Double pole, double throw maintained contact. Minimum contact rating: 0 Amp, 8 VDC resistive or 0 Amp, 0 inductive. Contact ratings given will operate all Warner Electric brake and clutch units. However, switches with ratings less than those given may be used with fractional horsepower units provided the rating is equal to or greater than the coil current. s (NEUT) (HOT) 0 0/0 Hz (USER FURNISHED) (NEUT) (HOT) 0 0/0 Hz (USER FURNISHED) Energize K, Brake released Energize K & K, Softstop Brake Full Brake On as shown 0 0/0 Hz SWITCH STOP 90V SWITCH 90V 90V START ADJ. VOLTAGE ADJ. VOLTAGE ADJ. OUTPUT TORQUE CONTROL 90 VOLT UNIT ELECTRICALLY RELEASED RHEOSTAT 000Ω 0W (not included) K K ELECTRICALLY RELEASED 90 VOLT UNIT Normal Clutch/Brake Operation (One unit on at a time) Clutch/Electrically Released Brake Operation (Both units on at a time) Soft Stop for Electrically Released Brake 0 Warner Electric 8009

2 Power Supply MCS80, MCS80 The DC voltage required to release the Warner Electric ER Brake is supplied by the MCS80 or MCS80 Power Supply. The correct brake release voltage approximately volts DC is set by adjusting the power supply at the time of brake installation. Temperature compensating circuits provide proper operation over the entire operating range of 0 F to 0 F. Switching may be provided on either the AC or DC side of the power supply. The MCS80 may be mounted on its back panel or on /" conduit. The MCS80 has a torque adjustment capability for soft stop applications. The MCS80 requires two switching circuits when used for those applications requiring soft engagement. MCS80 MCS80 Part No Input /0, 0/0 Hz ±0% /0, 0/0 Hz ±0% Output 0. Amp, / VDC 0. Amp, / VDC Ambient Temperature 0 to 0 F (9 to C) 0 to 0 F (9 to C) Maximum Limited by the clutch or brake and will vary with application. Cycle Rate Consult factoryfor specifics. External Switches For DC switching: single pole, single throw. (User furnished) Minimum contact rating amp, 0 volts DC resistive. For AC switching: single pole, single throw. Minimum contact rating amp, 0 volts AC. Circuit Protection. Amp 0V Slow Blow AG FRONT SIDE 0.8 Diameter () Mtg Holes Clearance for." Screw BACK TOP AND BOTTOM Diameter Knockouts for 0.0 Conduit Both Ends Typical 0. Connect the MCS80 or MCS80 Power Supply per the following diagram and instructions: MCS 80.0 MCS S S Open brake engaged S 0 0 S Closed brake released or tq. adj. mode per S AC INPUT 0/0 0/0 Hz S GND Brake DC Switching (Jumper if not used) For AC switching, switch may be in series with input supply. For DC switching, use terminals and 8 as shown. DO NOT put switch in series with load on terminals and. 8 9 AC INPUT 0/0 0/0 Hz S GND Brake DC Switching Closed brake release Open brake in tq. adj. mode Warner Electric 8009

CBC00, CBC00 Single or Dual Channel Adjustable Torque Control Adjustable Torque Controls The CBC00 and CBC00 Controls provide single/dual torque control when connected to any of Warner Electric s 90

3 CBC00, CBC00 Single or Dual Channel Adjustable Torque Control Adjustable Torque Controls The CBC00 and CBC00 Controls provide single/dual torque control when connected to any of Warner Electric s 90 volt clutches and brakes. Common features and Current monitored output maintains consistent torque regardless of variation in coil temperature. Switch selection tunes control to exactly match power requirements and operating characteristics of each clutch or brake. Individual torque adjust allows preset maximum torque tailored to application requirements. Short circuit protection, line to line. Torque limiting protects machine components from damage. Can be used with electrically released brakes..00" (.).0" ±.00" NOM..0" (. ±.).09" (.).8" (.8) REF. REF. (.) NOM..0" (.) NOM..8" ± (. ±.08).00" (.) NOM..80" (.) DIA. MTG. HOLE.00".0" (.) NOM. CBC00 Dual channel/single channel torque adjust The CBC00 is a dual channel control with one adjustable current and one fixed voltage. CBC00 CBC00 Part No Input Power 0 0% %, 0/0 Hz, single phase, VA max. Output Pulsewidth modulated full wave rectified D.C. Constant current, switch selectable ranges, 090 volt Ambient F to F (0 C to C) with plastic cover installed Temperature F to 0 F (0 C to C) with plastic cover removed Circuit Internal line to line short circuit protection Protection Optional customer supplied fusing on A.C. line,. Amps, 0. Fastacting fuse recommended Current Adjust (via front panel Single adjustable channel Dual adjustable channels potentiometers) Status POWER green LED indicates A.C. power is applied to the indicators control. SHORT red LED indicates a short circuit condition exists on one or both outputs. Set DIP switches SW and SW to suit the current draw of the connected Internal Adjustments External Switching CBC00 Dual channel/dual channel torque adjust The CBC00 has two adjustable current channels. connected clutch/brake coil: Switch Range Max Current Draw (ma) 0 0 Mechanical or electromechanical customer supplied: Amp, V minimum rating Solidstate, NPN isolated transistor customer supplied: Amp, J0 V minimum rating. Maximum off state leakage current < ma.0" ±.00" (9. ±.08)." ±.00" (. ±.08).0" ±.00" (. ±.) 0 0/0 Hz TB G H N G H N 8 9 CBC00 IS ADJUSTABLE BOTH CHANNELS. OR CBC00 IS FIXED VOLTAGE CHANNEL / A CH CH SW SW ADJUSTABLE VOLTAGE CHANNEL Warner Electric 8009

4 Adjustable Torque Controls CBC0090 CBC00 Part No Input Voltage 0 0 Output Voltage 090 VDC 0 VDC Output Current Amp/Channel Amps/Channel Amps Total Amps Total Auxiliary Supply VDC 0 ma VDC 0 ma Circuit Fused Fused Protection. Amp, 0 V Fastblo. Amp, 0 V Fastblo Ambient Temperature to F (0 to 0 C) Status Indicators Red LED indicates channel is energized. Two potentiometers for voltage adjustment of channel and channel output Adjustments from 0 to full rated voltage. Frequency adjustment from 0 to 00 Hz to reduce clutch/brake Hum associated with machine frequencies. Jumper for single or dual operation. See appendix for explanation. Inputs: Optically coupled, 00 VDC, 9 ma for Channel, Channel and Channel override (applies full voltage to channel output) CBC00 CBC00 series Dual torque adjustable power supplies The CBC00 series is a dual channel adjustable voltage control with optically isolated input switching for and 90 volt electric clutches and brakes. These controls can be set up to energize the two outputs alternately (single) or simultaneously (dual). Refer to the Appendix for additional setup and switching information. Dual adjustable channels Optically isolated input switching Single or dual channel operation Auxiliary V supply Can be used with electrically released brakes Enclosure (Optional) Lift off hinge Quickrelease latches Conforms to NEMA Type European Standard IEC 9, IP SWITCHING CHANNEL INPUT (00 VDC) CHANNEL INPUT (00 VDC) CHANNEL OVERRIDE INPUT (00 VDC) AUXILIARY SUPPLY VDC, 0 ma 8 (CHANNEL LED) (CHANNEL ADJUST) J J Dual Single CBC00 WARNER ELECTRIC (CHANNEL LED) (CHANNEL ADJUST) FREQUENCY ADJUST 8 } POWER/OUTPUT CHANNEL ( OR ) CHANNEL ( OR ) N/C (DO NOT USE) CBC CBC ".90" Part No Size." 8"H x "W x "D (0. x. x 0. mm).0".00" All dimensions nominal unless otherwise specified. 0.90".0"." Warner Electric 8009

CBC0 Adjustable Torque Controls CBC0 series Dual adjustable with power transformer The CBC0 series is a dual channel adjustable voltage control with optically coupled switching for and 90 volt

5 CBC0 Adjustable Torque Controls CBC0 series Dual adjustable with power transformer The CBC0 series is a dual channel adjustable voltage control with optically coupled switching for and 90 volt electric clutches and brakes. These controls can be set up to energize the two outputs alternately (single) or simultaneously (dual). Refer to the Appendix for additional setup and switching information. The CBC0 series has a power transformer which will operate with a 0, 0, 0, 80, or 80 input. Dual adjustable channels Optically isolated input switching Single or dual channel operation Can be used with electrically released brakes CBC090 CBC0 Part No Input Voltage 0/0/0/80/80 Output Voltage 090 VDC 0 VDC Output Current Amp/Channel Amps/Channel. Amps Total Amps Total Auxiliary Supply VDC 0 ma VDC 0 ma Circuit Fused Fused Protection. Amp, 0 V fastblo Amp, 0 V fastblo Ambient Temperature to F (0 to 0 C) Status Indicators Red LED indicates channel is energized. Two potentiometers for voltage adjustment of channel and channel output Adjustments from 0 to full rated voltage. Frequency adjustment from 0 to 00 Hz to reduce clutch/brake Hum associated with machine frequencies. Jumper for single or dual operation. See appendix for explanation. Inputs Optically coupled, 00 VDC, 9 ma for Channel, Channel and Channel override (applies full voltage to channel output) Enclosure (Optional) Lift off hinge Quickrelease latches Conforms to NEMA Type European Standard IEC 9, IP Part No Size "H x "W x "D (. x. x. mm) Warner Electric 8009

6 Adjustable Torque Controls CBC0.0".90".08".0".".8".0" AC INPUT SWITCHING CHANNEL INPUT (00 VDC) CHANNEL INPUT (00 VDC) CHANNEL OVERRIDE (00 VDC) AUXILIARY SUPPLY VDC, 0 ma CONNECT NEUTRAL TO TERMINAL AND HOT TO CORRESPONDING AC INPUT VOLTAGE. 8 (CHANNEL LED) (CHANNEL ADJUST) J J Dual Single CBC0 WARNER ELECTRIC (CHANNEL LED) (CHANNEL ADJUST) FREQUENCY ADJUST All dimensions nominal unless otherwise specified. 8 OUTPUT CHANNEL ( OR ) } CHANNEL ( OR ) N/C (DO NOT USE) Warner Electric 8009

CBC8R Adjustable Torque Controls CBC8R series The CBC8R is designed to provide consistent and repeatable acceleration and deceleration when used with Warner Electric 90 VDC clutches and brakes.

7 CBC8R Adjustable Torque Controls CBC8R series The CBC8R is designed to provide consistent and repeatable acceleration and deceleration when used with Warner Electric 90 VDC clutches and brakes. Current to each channel is introduced along an adjustable time ramp and monitored continuously. Adjustments include initial pullin pulse, hold level, maximum torque, and ramp time. LEDs are provided on the circuit board to indicate power is applied to the clutch or brake unit. Note: It is recommended that the autogap springs be removed from the clutch and brake for successful acceldecel application. CBC8R Part No Input Voltage Output Current Auxiliary Supply Circuit Protection Status Indicators Ambient Temperature Switching 0, 0/0 Hz, 00 VA maximum Current driven PWM, compatible with 90 VDC clutch/brake (switch selectable current output) VDC 0 ma Input Fused. Amp, 0 V fastblo clutch and brake outputs are short circuit protected Clutch and brake LEDs indicate output is energized Short circuit LED indicates a fault 0 to F (8 to 0 C) Contact rating: V, open collector NPN ma maximum allowable leakage current and V maximum saturation voltage Current Setup Initial Pulse Adjustment Hold Level Adjustment Ramp Time Adjustment Time All dimensions nominal unless otherwise specified. Torque Adjustment Warner Electric 8009

8 Adjustable Torque Controls CBC8R.0" ().00" () 0." (.)." (08).0" ().00" () 0." TYP. (.9).00" () 0." (9) 0."R TYP. (.8) TOP VIEW BACK VIEW HOLD LEVEL SETUP SWITCH (Up: Normal, Down: SetUp) SWITCH LED LED SHORT CIRCUIT LED OPEN: CLOSED SELECT OUTPUT INHIBIT COMMON F U S E 0 VDC INITIAL PULSE RAMP TIME HOLD LEVEL TORQUE ADJUST RAMP TIME HOLD LEVEL TORQUE ADJUST INITIAL PULSE FRONT VIEW Warner Electric 8009

Clutch and Brake Controls

Clutch and Brake Controls Contents Warner Electric s electronic controls are designed to provide simple setup and maximum performance when used with electric clutches and brakes. Our controls offer a range