CH062C-13-3305 Kollmorgen
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The Kollmorgen CH062C-13-3305 is part of the Cartridge DDR Motors series and features a 188 mm frame size with a weight of 23.6 kg. It delivers a peak torque of 121.5 Nm and a standstill torque of 47.3 Nm while operating at a maximum mains voltage of 480 VAC. This motor includes a 2048 period encoder resolution with single-turn SinCos BiSS feedback and has IP65 protection class.
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Product Description:
The CH062C-13-3305 is a Kollmorgen Cartridge DDR Motors unit intended for zero-backlash, high-torque positioning in industrial automation. By integrating the stator directly into the machine frame, the cartridge design eliminates shaft couplings and reduces settling times. The motor is supplied with single-turn SinCos BiSS feedback and a 2048-period encoder for precise digital commutation and position monitoring, while its 90° rotatable power and feedback connectors simplify cable routing inside compact enclosures. This direct-drive layout is suited to rotary tables and indexing applications that need accurate positioning and fast response without the compliance of intermediate drive components.
The motor’s frame diameter is 188 mm, giving a large magnetic air gap for torque generation. Its windings can be driven from supplies up to 480 VAC, and the associated peak phase current reaches 29.5 A during acceleration events. At that current, the rotor can deliver up to 121.5 Nm of instantaneous torque, allowing rapid indexing of heavy tables or rotary actuators. A torque constant of 4.13 Nm/A links drive current directly to output torque, aiding current-loop tuning in servo drives. Electrical characteristics include a winding resistance of 1.19 Ω and an inductance of 17.7 mH, values that affect the choice of current-regulated amplifier and its PWM frequency. Continuous operation draws 11.5 A at standstill without exceeding thermal limits.
The stator has an IP65 rating that protects against dust ingress and low-pressure water jets, enabling installation outside sealed cabinets. The bonded rotor carries an inertia of 126 kg·cm², providing stability against load disturbances while still permitting dynamic moves when driven by the specified currents. Rated standstill torque is 47.3 Nm, which supports static holding on vertical or unbalanced axes without a brake. The integrated assembly weighs 23.6 kg, keeping the overall machine load moderate. Mechanical connection uses a split-ring coupling on a keyed shaft, and the signal connector can be rotated for better cable routing. The combination of cartridge mounting and sealed construction makes the unit suitable for machine designs where the motor must fit closely within the surrounding structure.
Frequently Asked Questions about CH062C-13-3305:
Q: What is the maximum mains voltage for the CH062C-13-3305 motor?
A: The CH062C-13-3305 supports a maximum mains voltage of 480 VAC.
Q: How much peak torque does the CH062C-13-3305 provide?
A: This model is capable of delivering a peak torque of 121.5 Nm.
Q: What type of feedback and encoder resolution does the CH062C-13-3305 have?
A: The feedback system uses a single-turn SinCos BiSS encoder with 2048 period resolution.
Q: What level of environmental protection does the CH062C-13-3305 offer?
A: It features an IP65 protection class, making it resistant to dust and low-pressure water jets.
Q: What shaft interface is used on the CH062C-13-3305 motor?
A: The CH062C-13-3305 has a split ring coupling and a keyed shaft interface.